[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: crawl
Target surface form: crawled
Context:
He went back to work Monday. By Wednesday the landlord was still alive. Of course On Thursday, Haney mailed the monthly check for separate maintenance to his wife Lolly, and wished the stranger could do something about her Coming home from work, he was startled to see a police car parked in front of the apartment building. Inside the lobby, people were standing around, talking excitedly. His spine <t>crawled</t> with a foreboding premonition as he asked one of his fellow tenants what had happened. The landlord had died.

Candidate senses:
1. sense_key=crawl%2:38:00:: | definition=move slowly; in the case of people or animals with the body near the ground | synonyms=creep | examples=The crocodile was crawling along the riverbed
2. sense_key=crawl%2:42:01:: | definition=feel as if crawling with insects | examples=My skin crawled--I was terrified
3. sense_key=crawl%2:42:00:: | definition=be full of | examples=The old cheese was crawling with maggots
4. sense_key=crawl%2:38:03:: | definition=show submission or fear | synonyms=fawn, creep, cringe, cower, grovel
5. sense_key=crawl%2:38:01:: | definition=swim by doing the crawl | examples=European children learn the breast stroke; they often don't know how to crawl

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
1.  **Analyze the context:**
    *   The sentence is: "His spine <t>crawled</t> with a foreboding premonition..."
    *   Subject: "His spine".
    *   Verb: "crawled".
    *   Contextual details: The character (Haney) sees a police car, people standing around, and feels a "foreboding premonition". This is a moment of fear, dread, or horror.
    *   Idiomatic usage: "My skin/spine crawled" or "crawled with [emotion]". This usually means a sensation of unease, fear, or repulsion, often metaphorically related to insects moving on the skin.

2.  **Analyze the candidate senses:**

    *   **Sense 1:** `move slowly; in the case of people or animals with the body near the ground`.
        *   Does his spine literally move along the ground? No. This is a metaphorical or idiomatic usage, not literal locomotion.
    *   **Sense 2:** `feel as if crawling with insects`.
        *   Example given: "My skin crawled--I was terrified".
        *   This fits the idiomatic pattern "His spine crawled".
        *   Does "feel as if crawling with insects" capture the meaning? Yes. The sensation of the skin or spine "crawling" is a physical manifestation of fear or horror. The definition says "feel as if crawling with insects". While the text says "crawled with a foreboding premonition", the underlying physical sensation is the same "creepy-crawly" feeling associated with fear/dread. The WordNet example "My skin crawled" aligns perfectly with "His spine crawled".
    *   **Sense 3:** `be full of`.
        *   Example given: "The old cheese was crawling with maggots".
        *   Usage: usually "crawling with [animate objects]".
        *   Does "His spine crawled with a foreboding premonition" fit here? Not really. A spine isn't a container full of premonitions in the way cheese is full of maggots. Sense 3 usually implies infestation. Sense 2 implies a subjective physical sensation of fear. The context is about a feeling, not an infestation.
    *   **Sense 4:** `show submission or fear`.
        *   Synonyms: fawn, creep, cringe, cower, grovel.
        *   While the character is afraid, the spine isn't "showing submission". The verb applies to the subject "His spine", not the person's behavior in a social sense. This sense refers to obsequious behavior.
    *   **Sense 5:** `swim by doing the crawl`.
        *   Irrelevant.

3.  **Compare Sense 2 and Sense 3 closely:**
    *   Sense 2 is defined as "feel as if crawling with insects".
    *   Sense 3 is defined as "be full of".
    *   The phrase is "His spine crawled".
    *   Standard idiom: "My skin crawled" / "My flesh crawled". This matches Sense 2.
    *   Sense 3 is usually X is crawling with Y (e.g., "The floor was crawling with ants").
    *   In the sentence "His spine crawled", the spine is the subject experiencing the sensation. It is not the spine containing insects; it is the sensation *of* insects (metaphorically) causing the feeling of dread.
    *   Therefore, Sense 2 is the correct choice. It captures the physiological reaction to fear/dread described in the text.

4.  **Final check:**
    *   Target: "His spine crawled".
    *   Meaning: A sensation of horror/unease.
    *   Sense 2 Definition: "feel as if crawling with insects".
    *   Sense 2 Example: "My skin crawled--I was terrified".
    *   The match is very strong.

5.  **Format output:**
    *   The user wants a JSON object `{"sense_index": X}`.
    *   Sense 2 corresponds to index 2.

provider: AtlasCloud


attempt_kind: initial

status: success

[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: premonition
Target surface form: premonition
Context:
He went back to work Monday. By Wednesday the landlord was still alive. Of course On Thursday, Haney mailed the monthly check for separate maintenance to his wife Lolly, and wished the stranger could do something about her Coming home from work, he was startled to see a police car parked in front of the apartment building. Inside the lobby, people were standing around, talking excitedly. His spine crawled with a foreboding <t>premonition</t> as he asked one of his fellow tenants what had happened. The landlord had died.

Candidate senses:
1. sense_key=premonition%1:12:00:: | definition=a feeling of evil to come | synonyms=foreboding, presentiment, boding | examples=a steadily escalating sense of foreboding; the lawyer had a presentiment that the judge would dismiss the case
2. sense_key=premonition%1:10:00:: | definition=an early warning about a future event | synonyms=forewarning

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

finish_reason: stop

role: assistant

reasoning_content:
1.  **Analyze the Request:**
    *   Target lemma: *premonition*
    *   Target surface form: *premonition*
    *   Context: A narrative where a character (Haney) sees a police car, people talking excitedly, feels his "spine crawled with a foreboding premonition," and then learns the landlord died.
    *   Candidate senses:
        *   Sense 1: "a feeling of evil to come" (synonyms: foreboding, presentiment, boding).
        *   Sense 2: "an early warning about a future event" (synonyms: forewarning).
    *   Output format: JSON object `{"sense_index": X}`.

2.  **Analyze the Context:**
    *   The sentence is: "His spine crawled with a foreboding premonition as he asked one of his fellow tenants what had happened."
    *   The character is experiencing a feeling. The phrase "spine crawled" indicates a visceral, emotional, or physical reaction.
    *   The context involves a death (the landlord died). The character senses something bad has happened or is about to be revealed.
    *   The word "foreboding" is actually used as an adjective/modifier right before "premonition" in the text ("foreboding premonition"), and "foreboding" is a synonym for Sense 1.
    *   The feeling is specific to "evil to come" or a sense of dread regarding the bad news (the death).

3.  **Analyze Sense 1:**
    *   Definition: "a feeling of evil to come"
    *   Synonyms: foreboding, presentiment, boding.
    *   Fit: The context describes a "feeling" ("spine crawled"). The event is negative ("evil" in a broad sense, or at least bad news - death). The synonyms match the tone perfectly. The word "foreboding" is explicitly in the text modifying the target word, reinforcing this sense.

4.  **Analyze Sense 2:**
    *   Definition: "an early warning about a future event"
    *   Synonyms: forewarning.
    *   Fit: This sense usually implies an objective sign or a distinct warning signal, rather than a subjective internal feeling. While a premonition *can* be a warning, Sense 1 focuses on the *feeling* aspect ("a feeling of evil..."). Sense 2 is often more about the function of the warning itself. However, in common usage regarding ghosts or intuition (suggested by "spine crawled"), it aligns more with the internal feeling of dread (Sense 1).
    *   WordNet often distinguishes between the *feeling* (Sense 1) and the *warning* (Sense 2). The text says "His spine crawled with a... premonition". Spines crawl with feelings/sensations. Therefore, Sense 1 is the better fit for the physiological/emotional experience described.

5.  **Compare Senses:**
    *   Sense 1 is "feeling of evil to come". Context: "spine crawled", "foreboding premonition", finding out someone died. This matches perfectly. The definition explicitly mentions "feeling".
    *   Sense 2 is "early warning". While a premonition warns, the context highlights the subjective experience of dread/fear.

6.  **Select Best Sense:**
    *   Sense 1 captures the emotional/visceral nature of the experience ("spine crawled") and the negative connotation ("evil to come" / landlord died). The synonym "foreboding" is even present in the context sentence.

7.  **Final Output Generation:**
    *   Index: 1
    *   Format: `{"sense_index": 1}`

format: unknown

native_finish_reason: stop

provider: Baidu

currency: USD


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: ask
Target surface form: asked
Context:
He went back to work Monday. By Wednesday the landlord was still alive. Of course On Thursday, Haney mailed the monthly check for separate maintenance to his wife Lolly, and wished the stranger could do something about her Coming home from work, he was startled to see a police car parked in front of the apartment building. Inside the lobby, people were standing around, talking excitedly. His spine crawled with a foreboding premonition as he <t>asked</t> one of his fellow tenants what had happened. The landlord had died.

Candidate senses:
1. sense_key=ask%2:32:00:: | definition=inquire about | synonyms=inquire, enquire | examples=I asked about their special today; He had to ask directions several times
2. sense_key=ask%2:32:01:: | definition=make a request or demand for something to somebody | examples=She asked him for a loan
3. sense_key=ask%2:32:02:: | definition=direct or put; seek an answer to | examples=ask a question
4. sense_key=ask%2:32:05:: | definition=consider obligatory; request and expect | synonyms=require, expect | examples=We require our secretary to be on time; Aren't we asking too much of these children?
5. sense_key=ask%2:32:04:: | definition=address a question to and expect an answer from | examples=Ask your teacher about trigonometry; The children asked me about their dead grandmother
6. sense_key=ask%2:42:00:: | definition=require as useful, just, or proper | synonyms=necessitate, postulate, need, require, take, involve | examples=It takes nerve to do what she did; success usually requires hard work
7. sense_key=ask%2:32:09:: | definition=require or ask for as a price or condition | examples=He is asking $200 for the table; The kidnappers are asking a million dollars in return for the release of their hostage

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
1.  **Analyze the context:** The sentence is "His spine crawled with a foreboding premonition as he <t>asked</t> one of his fellow tenants what had happened."
    *   Subject: "he" (Haney).
    *   Action: "asked".
    *   Object 1 (indirect): "one of his fellow tenants" (the person being queried).
    *   Object 2 (direct/content): "what had happened" (the content of the question, essentially a question/indirect question).
    *   Intent: Haney wants to know information ("what had happened") from a specific source ("one of his fellow tenants"). He sees excitement/commotion and wants an explanation.

2.  **Analyze the candidate senses:**

    *   **Sense 1 (ask%2:32:00::):** "inquire about". Synonyms: inquire, enquire. Examples: "I asked about their special today"; "He had to ask directions several times".
        *   *Analysis:* This involves seeking information. The gloss "inquire about" fits well. The structure "asked [person] [question/topic]" is consistent.

    *   **Sense 2 (ask%2:32:01::):** "make a request or demand for something to somebody". Examples: "She asked him for a loan".
        *   *Analysis:* This implies asking for a favor or an object. Haney isn't asking for a physical object or a service (like a loan); he is seeking information. This doesn't fit.

    *   **Sense 3 (ask%2:32:02::):** "direct or put; seek an answer to". Examples: "ask a question".
        *   *Analysis:* This is the most general transitive usage. "He asked a question". Here he asks a person "what had happened". While he is technically "putting" a question, the focus is on the act of inquiring to get information.

    *   **Sense 4 (ask%2:32:05::):** "consider obligatory; request and expect". Synonyms: require, expect. Examples: "We require our secretary to be on time".
        *   *Analysis:* This is about demands and expectations (e.g., asking someone to be on time). Not applicable here.

    *   **Sense 5 (ask%2:32:04::):** "address a question to and expect an answer from". Examples: "Ask your teacher about trigonometry"; "The children asked me about their dead grandmother".
        *   *Analysis:* This looks very similar to Sense 1 but specifically highlights the *addressing* of a question to a specific person. The example "The children asked me about their dead grandmother" is structurally identical to "he asked one of his fellow tenants what had happened". Both involve asking a person about a topic. This sense emphasizes the communicative act directed at an interlocutor.

    *   **Sense 6 (ask%2:42:00::):** "require as useful, just, or proper". Synonyms: necessitate, postulate. Examples: "It takes nerve...".
        *   *Analysis:* This is an impersonal sense (like "this job asks a lot"). Not applicable.

    *   **Sense 7 (ask%2:32:09::):** "require or ask for as a price or condition". Examples: "He is asking $200 for the table".
        *   *Analysis:* Commercial transaction context. Not applicable.

3.  **Compare Sense 1 and Sense 5:**

    *   **Sense 1 (inquire):** Focuses on the act of inquiring. Often intransitive ("I asked about their special") or transitive with a person object ("He asked directions"). The definition says "inquire about".
    *   **Sense 5 (address a question to):** Focuses on the interaction with the person being asked. Definition: "address a question to and expect an answer from". Examples: "Ask your teacher about trigonometry".

    *   *Contextual fit:* "He asked one of his fellow tenants what had happened."
        *   He is addressing a question to the tenant.
        *   He expects an answer from the tenant.
        *   The content is "what had happened".

    Let's look closely at WordNet sense distinctions for 'ask'.
    *   Sense 1 (`ask%2:32:00::`) is usually "inquire". Often associated with asking *about* something.
    *   Sense 5 (`ask%2:32:04::`) is "address a question to and expect an answer from".

    In the sentence: "He asked [person] [content]."
    This fits Sense 5's definition ("address a question to [the tenant]") perfectly.
    Sense 1 is often "ask about [topic]" or just "inquire".
    Sense 3 is "ask a question" (general).

    Let's look at the example for Sense 5 again: "Ask your teacher about trigonometry." This maps to "He asked his fellow tenant about what happened" (or "what had happened").

    Let's look at Sense 1 again: "I asked about their special today." This is often intransitive or takes the topic as object ("ask directions").
    The sentence in the text takes a human object ("one of his fellow tenants") and a content clause ("what had happened").

    Sense 5 (`ask%2:32:04::`) seems the most precise for the construction "ask [someone] [something/question]". It captures the "address a question to" aspect which is necessary for the object "one of his fellow tenants".

    However, looking at Sense 1 again (`ask%2:32:00::`): definition "inquire about". If I "inquire about" something, I can inquire *of* someone. But usually, Sense 1 covers the general act of seeking information.
    Let's check the examples again.
    Sense 1: "I asked about their special today." (No human object). "He had to ask directions several times." (No human object mentioned in the example).
    Sense 5: "Ask your teacher about trigonometry." (Human object present). "The children asked me about their dead grandmother." (Human object present).

    The target sentence has a human object: "one of his fellow tenants".
    Therefore, Sense 5 is the better fit because it handles the human direct object (or indirect object depending on analysis) better according to the provided examples and definition.

    Let's double check Sense 3. "direct or put; seek an answer to". Example: "ask a question". This is usually the sense for "ask a question" or "ask a favor". Here the object is "one of his fellow tenants". You don't usually "ask a tenant" in the sense of "putting a tenant". You ask *someone* a question.
    The distinction often used in WSD tasks (like SEMEVAL) for 'ask':
    - inquire (Sense 1)
    - request (Sense 2)
    - ask a question (Sense 3 - often "ask a question" phrase)
    - expect/require (Sense 4)
    - address a question to (Sense 5)
    - price (Sense 7)

    The construction "ask [person] [wh-clause]" maps strongly to Sense 5 ("address a question to and expect an answer from").
    Example match: "The children asked me [person] about their dead grandmother [topic]." -> "He asked one of his fellow tenants [person] what had happened [topic/question]."

    Therefore, Sense 5 is the correct choice.

    Let me re-read the Sense 1 examples carefully. "He had to ask directions". Here 'directions' is the object.
    Sense 5 examples: "Ask your teacher...". 'Teacher' is the object of address.

    The target sentence: "he **asked** [one of his fellow tenants] [what had happened]".
    Structure: Verb + Indirect Object (Person) + Direct Object (Question/Content).
    This structure is explicitly supported by the examples in Sense 5 ("Ask your teacher...").

    Thus, Sense 5 is the most appropriate.

    Let me confirm the indices provided in the prompt.
    1. ask%2:32:00:: (inquire)
    2. ask%2:32:01:: (request/demand)
    3. ask%2:32:02:: (direct/put)
    4. ask%2:32:05:: (require/expect) -- wait.
    Let's check the numbering in the prompt carefully.

    Prompt list:
    1. sense_key=ask%2:32:00:: (inquire about)
    2. sense_key=ask%2:32:01:: (make a request...)
    3. sense_key=ask%2:32:02:: (direct or put...)
    4. sense_key=ask%2:32:05:: (consider obligatory...) -> This matches the definition for "require".
    5. sense_key=ask%2:32:04:: (address a question to...) -> This matches the definition for asking a person.
    6. sense_key=ask%2:42:00:: (require as useful...)
    7. sense_key=ask%2:32:09:: (price)

    Wait, Sense 5 in the list corresponds to `ask%2:32:04::` (address a question to).
    Sense 4 in the list corresponds to `ask%2:32:05::` (consider obligatory).

    I need to choose the *indexed sense* from the list 1-7.
    The entry corresponding to "address a question to and expect an answer from" is item **5** in the provided list.

    Item 5: `sense_key=ask%2:32:04:: | definition=address a question to and expect an answer from | examples=Ask your teacher about trigonometry; The children asked me about their dead grandmother`

    This matches the context perfectly.
    Context: "...he <t>asked</t> one of his fellow tenants what had happened."
    He addressed a question to the tenant.

    Conclusion: Index 5.

provider: StreamLake


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: fellow
Target surface form: fellow
Context:
He went back to work Monday. By Wednesday the landlord was still alive. Of course On Thursday, Haney mailed the monthly check for separate maintenance to his wife Lolly, and wished the stranger could do something about her Coming home from work, he was startled to see a police car parked in front of the apartment building. Inside the lobby, people were standing around, talking excitedly. His spine crawled with a foreboding premonition as he asked one of his <t>fellow</t> tenants what had happened. The landlord had died.

Candidate senses:
1. sense_key=fellow%1:18:00:: | definition=a boy or man | synonyms=chap, feller, fella, lad, gent, blighter | examples=that chap is your host; there's a fellow at the door
2. sense_key=fellow%1:18:02:: | definition=a friend who is frequently in the company of another | synonyms=companion, comrade, familiar, associate | examples=drinking companions; comrades in arms
3. sense_key=fellow%1:18:03:: | definition=a person who is member of one's class or profession | synonyms=colleague, confrere | examples=the surgeon consulted his colleagues; he sent e-mail to his fellow hackers
4. sense_key=fellow%1:23:00:: | definition=one of a pair | synonyms=mate | examples=he lost the mate to his shoe; one eye was blue but its fellow was brown
5. sense_key=fellow%1:18:05:: | definition=a member of a learned society | examples=he was elected a fellow of the American Physiological Association
6. sense_key=fellow%1:18:04:: | definition=an informal form of address for a man | synonyms=dude, buster | examples=Say, fellow, what are you doing?; Hey buster, what's up?
7. sense_key=fellow%1:18:01:: | definition=a man who is the lover of a girl or young woman | synonyms=boyfriend, beau, swain, young man | examples=if I'd known he was her boyfriend I wouldn't have asked

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
1.  **Analyze the target word and context:**
    *   Target lemma: fellow
    *   Target surface form: fellow
    *   Context sentence: "His spine crawled with a foreboding premonition as he asked one of his <t>fellow</t> tenants what had happened."
    *   Surrounding context: A man (Haney) comes home, sees police, gets a bad feeling, asks one of the other people living in the same apartment building (tenants) about the situation.

2.  **Analyze the usage in context:**
    *   The phrase is "one of his fellow tenants".
    *   Here, "fellow" is functioning as an adjective (attributive noun) modifying "tenants".
    *   It implies sharing a characteristic or status. Haney is a tenant; the person he asks is a tenant. They share the status of being tenants.
    *   It denotes membership in the same group or class.

3.  **Evaluate the candidate senses:**

    *   **Sense 1 (fellow%1:18:00::):** "a boy or man".
        *   Usage: Noun.
        *   Context check: Can "fellow" mean just "man" here? "one of his *man* tenants"? It's possible grammatically in some dialects, but "fellow tenants" is a standard collocation where "fellow" means "sharing the same status". However, usually, when used as a noun meaning "man", it stands alone or acts as a head noun (e.g., "a nice fellow"). In "fellow tenants", it is an attributive adjective meaning "associated" or "peer". While the person is a man, the word "fellow" is doing the work of defining the relationship, not just the gender.
        *   Example mismatch: "that chap is your host" vs "fellow tenants".

    *   **Sense 2 (fellow%1:18:02::):** "a friend who is frequently in the company of another".
        *   Usage: Noun.
        *   Context check: Haney might not be friends with this specific tenant. They just live in the same building. "Fellow tenants" doesn't imply friendship, just shared residency.

    *   **Sense 3 (fellow%1:18:03::):** "a person who is member of one's class or profession".
        *   Usage: Noun (often attributive).
        *   Context check: The definition fits the semantic relationship perfectly. "One of his fellow tenants" means "one of the people who is a member of the same class (tenants) as him."
        *   Synonyms: colleague, confrere.
        *   Examples: "he sent e-mail to his fellow hackers". This example usage ("fellow hackers") matches the syntactic structure and semantic logic of "fellow tenants" perfectly. It indicates shared membership in a group/class/profession (in this case, the class of tenants).

    *   **Sense 4 (fellow%1:23:00::):** "one of a pair".
        *   Usage: Noun.
        *   Context check: "fellow tenants" does not refer to a pair in a matching set (like shoes or eyes).

    *   **Sense 5 (fellow%1:18:05::):** "a member of a learned society".
        *   Usage: Noun.
        *   Context check: This refers to a specific academic title (Fellow of the Royal Society, etc.). Not applicable here.

    *   **Sense 6 (fellow%1:18:04::):** "an informal form of address for a man".
        *   Usage: Noun (vocative).
        *   Context check: He is not addressing the person as "Fellow". He is describing the person as a "fellow tenant".

    *   **Sense 7 (fellow%1:18:01::):** "a man who is the lover of a girl or young woman".
        *   Usage: Noun.
        *   Context check: Not applicable.

4.  **Select the best sense:**
    *   The phrase "fellow tenants" uses "fellow" to indicate shared status or membership in a specific group (the tenants of the building).
    *   Sense 3 defines this as "a person who is member of one's class or profession". The example "fellow hackers" mirrors "fellow tenants".
    *   Although WordNet lists these often as nouns, the attributive use (adjective function) maps most strongly to this sense. Even though the definition says "a person", the semantic sense of "belonging to the same class" is captured here.
    *   Sense 1 ("a boy or man") is too generic. If the text said "a fellow was standing there", it would be Sense 1. But "fellow tenants" specifically invokes the peer relationship.

    *   Therefore, Sense 3 is the correct choice.

5.  **Format the output:**
    *   JSON object format: {"sense_index": 3}.

provider: Together


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: tenant
Target surface form: tenants
Context:
He went back to work Monday. By Wednesday the landlord was still alive. Of course On Thursday, Haney mailed the monthly check for separate maintenance to his wife Lolly, and wished the stranger could do something about her Coming home from work, he was startled to see a police car parked in front of the apartment building. Inside the lobby, people were standing around, talking excitedly. His spine crawled with a foreboding premonition as he asked one of his fellow <t>tenants</t> what had happened. The landlord had died.

Candidate senses:
1. sense_key=tenant%1:18:00:: | definition=someone who pays rent to use land or a building or a car that is owned by someone else | synonyms=renter | examples=the landlord can evict a tenant who doesn't pay the rent
2. sense_key=tenant%1:18:02:: | definition=a holder of buildings or lands by any kind of title (as ownership or lease)
3. sense_key=tenant%1:18:01:: | definition=any occupant who dwells in a place

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

raw_output:
```json
{"sense_index": 1}
```

content:
```json
{"sense_index": 1}
```

reasoning_content:
1.  **Analyze the Context:**
    *   The sentence is: "His spine crawled with a foreboding premonition as he asked one of his fellow <t>tenants</t> what had happened."
    *   The broader context describes an apartment building ("apartment building", "lobby"), a landlord, and people living there ("Coming home from work").
    *   The relationship involves paying rent ("monthly check", "landlord"). The target word refers to the people living in the apartment building who have a relationship with the landlord.

2.  **Analyze the Candidate Senses:**
    *   **Sense 1:** "someone who pays rent to use land or a building or a car that is owned by someone else". Synonyms: "renter". Example: "the landlord can evict a tenant who doesn't pay the rent".
        *   *Fit:* This fits perfectly. The context mentions a "landlord" and "apartment building". The presence of a landlord implies a rental agreement. The character pays "monthly check" (though this specific check is for his wife, the context of "landlord" and "apartment building" implies the residents are renters).
    *   **Sense 2:** "a holder of buildings or lands by any kind of title (as ownership or lease)".
        *   *Fit:* This is a broader legalistic definition often used in historical or formal property law contexts (e.g., "tenant in common"). While a renter is a tenant under a lease, Sense 1 is the specific colloquial usage for someone renting an apartment from a landlord. Sense 2 feels too broad and archaic/legalistic for a narrative about an apartment building.
    *   **Sense 3:** "any occupant who dwells in a place".
        *   *Fit:* This is the most general sense. It could apply to a guest or a squatter, though usually, it implies residency. However, the specific relationship with the "landlord" points strongly towards the financial/rental relationship described in Sense 1. "Fellow tenants" implies a shared status relative to the landlord/owner.

3.  **Compare and Select:**
    *   The text explicitly mentions a "landlord" and an "apartment building".
    *   Sense 1 explicitly mentions "pays rent" and "owned by someone else" (landlord). The synonym "renter" is the most appropriate semantic field here.
    *   Sense 3 is too broad. If they were just "residents" or "occupants" without the rental aspect, the word "tenants" might still be used, but the proximity to "landlord" cements the rental agreement aspect.
    *   Sense 1 is the prototypical definition of "tenant" in modern usage involving apartments.

4.  **Determine Index:**
    *   Sense 1 corresponds to index 1.

5.  **Final Output Generation:**
    *   JSON format: `{"sense_index": 1}`.


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: happen
Target surface form: happened
Context:
He went back to work Monday. By Wednesday the landlord was still alive. Of course On Thursday, Haney mailed the monthly check for separate maintenance to his wife Lolly, and wished the stranger could do something about her Coming home from work, he was startled to see a police car parked in front of the apartment building. Inside the lobby, people were standing around, talking excitedly. His spine crawled with a foreboding premonition as he asked one of his fellow tenants what had <t>happened</t>. The landlord had died.

Candidate senses:
1. sense_key=happen%2:30:00:: | definition=come to pass | synonyms=hap, go on, pass off, occur, pass, fall out | examples=What is happening?; The meeting took place off without an incidence
2. sense_key=happen%2:30:02:: | definition=happen, occur, or be the case in the course of events or by chance; ;  (Santayana) | synonyms=befall, bechance | examples=It happens that today is my birthday; These things befell
3. sense_key=happen%2:41:00:: | definition=chance to be or do something, without intention or causation | examples=I happen to have just what you need!
4. sense_key=happen%2:30:01:: | definition=come into being; become reality | synonyms=materialize, materialise | examples=Her dream really materialized
5. sense_key=happen%2:40:12:: | definition=come upon, as if by accident; meet with | synonyms=find, chance, bump, encounter | examples=We find this idea in Plato; I happened upon the most wonderful bakery not very far from here

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
The target word is "happened" in the context: "His spine crawled with a foreboding premonition as he asked one of his fellow tenants what had <t>happened</t>. The landlord had died."

The speaker is asking what event occurred or took place. Someone is asking about what event transpired (the landlord dying).

Let me analyze each sense:

1. sense_key=happen%2:30:00:: | definition=come to pass | synonyms=hap, go on, pass off, occur, pass, fall out | examples=What is happening?; The meeting took place off without an incidence

This sense is about events coming to pass, occurring. The example "What is happening?" is very similar to the context where someone asks "what had happened?" - both are questions about what event occurred.

2. sense_key=happen%2:30:02:: | definition=happen, occur, or be the case in the course of events or by chance; ; (Santayana) | synonyms=befall, bechance | examples=It happens that today is my birthday; These things befell

This sense is more about things befalling someone or happening by chance, often with a personal connotation (like "these things befell" - happened to someone).

3. sense_key=happen%2:41:00:: | definition=chance to be or do something, without intention or causation | examples=I happen to have just what you need!

This is about "happen to" constructions where someone accidentally/intentionally does something.

4. sense_key=happen%2:30:01:: | definition=come into being; become reality | synonyms=materialize, materialise | examples=Her dream really materialized

This is about dreams or plans becoming reality - not relevant here.

5. sense_key=happen%2:40:12:: | definition=come upon, as if by accident; meet with | synonyms=find, chance, bump, encounter | examples=We find this idea in Plato; I happened upon the most wonderful bakery not very far from here

This is about accidentally finding or encountering something - not relevant.

The context is clearly asking about what event occurred/took place. The landlord died - this is an event that came to pass. The question "what had happened?" is asking what event occurred.

Sense 1 is the best fit - "come to pass" with synonyms like "occur" and the example "What is happening?" which parallels the question in the context.

The answer is sense_index: 1.


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: die
Target surface form: died
Context:
By Wednesday the landlord was still alive. Of course On Thursday, Haney mailed the monthly check for separate maintenance to his wife Lolly, and wished the stranger could do something about her Coming home from work, he was startled to see a police car parked in front of the apartment building. Inside the lobby, people were standing around, talking excitedly. His spine crawled with a foreboding premonition as he asked one of his fellow tenants what had happened. The landlord had <t>died</t>. Late that afternoon, it seemed, he had fallen off the roof while on some obscure errand or inspection.

Candidate senses:
1. sense_key=die%2:30:00:: | definition=pass from physical life and lose all bodily attributes and functions necessary to sustain life | synonyms=decease, perish, go, exit, pass away, expire | examples=She died from cancer; The children perished in the fire
2. sense_key=die%2:39:00:: | definition=suffer or face the pain of death | examples=Martyrs may die every day for their faith
3. sense_key=die%2:37:00:: | definition=be brought to or as if to the point of death by an intense emotion such as embarrassment, amusement, or shame | examples=I was dying with embarrassment when my little lie was discovered; We almost died laughing during the show
4. sense_key=die%2:30:04:: | definition=stop operating or functioning | synonyms=fail, go bad, give way, give out, conk out, go | examples=The engine finally went; The car died on the road
5. sense_key=die%2:37:03:: | definition=feel indifferent towards | examples=She died to worldly things and eventually entered a monastery
6. sense_key=die%2:37:01:: | definition=languish as with love or desire | examples=She dying for a cigarette; I was dying to leave
7. sense_key=die%2:35:00:: | definition=cut or shape with a die | synonyms=die out | examples=Die out leather for belts
8. sense_key=die%2:33:00:: | definition=to be on base at the end of an inning, of a player
9. sense_key=die%2:30:05:: | definition=lose sparkle or bouquet | synonyms=pall, become flat | examples=wine and beer can pall
10. sense_key=die%2:30:01:: | definition=disappear or come to an end | examples=Their anger died; My secret will die with me!
11. sense_key=die%2:30:02:: | definition=suffer spiritual death; be damned (in the religious sense) | examples=Whosoever..believes in me shall never die

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

content:
```json
{"sense_index": 1}
```

reasoning_content:
1.  **Analyze the context:**
    *   Target word: "died" (past tense of "die").
    *   Sentence: "The landlord had died. Late that afternoon, it seemed, he had fallen off the roof while on some obscure errand or inspection."
    *   Surrounding context: The landlord was alive on Wednesday. On Thursday, the narrator sees a police car and excited people. He asks what happened. The landlord had "died". The cause mentioned is falling off the roof.
    *   Meaning: The landlord stopped living; he passed away physically.

2.  **Analyze the candidate senses:**
    *   Sense 1: "pass from physical life and lose all bodily attributes and functions necessary to sustain life". Synonyms: decease, perish. Examples: She died from cancer. -> Matches perfectly. The landlord passed from physical life.
    *   Sense 2: "suffer or face the pain of death". Examples: Martyrs may die every day... -> Usually implies a specific context of sacrifice or suffering for a cause. Not the case here.
    *   Sense 3: "be brought to... the point of death by an intense emotion". Examples: dying with embarrassment. -> Metaphorical or hyperbolic usage. The landlord actually died.
    *   Sense 4: "stop operating or functioning". Examples: The car died. -> Used for machines.
    *   Sense 5: "feel indifferent towards". Examples: She died to worldly things. -> Metaphorical/spiritual.
    *   Sense 6: "languish as with love or desire". Examples: dying for a cigarette. -> Metaphorical/hyperbolic desire.
    *   Sense 7: "cut or shape with a die". -> Manufacturing context.
    *   Sense 8: "to be on base at the end of an inning". -> Baseball context.
    *   Sense 9: "lose sparkle or bouquet". -> Wine/beer context.
    *   Sense 10: "disappear or come to an end". Examples: Their anger died. -> Abstract concepts ending.
    *   Sense 11: "suffer spiritual death". -> Religious context.

3.  **Select the best sense:**
    *   The context describes a human being (the landlord) falling off a roof and ceasing to live.
    *   Sense 1 is the literal definition of biological death.

4.  **Format the output:**
    *   The user requested a JSON object: `{"sense_index": 1}`.


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: afternoon
Target surface form: afternoon
Context:
Of course On Thursday, Haney mailed the monthly check for separate maintenance to his wife Lolly, and wished the stranger could do something about her Coming home from work, he was startled to see a police car parked in front of the apartment building. Inside the lobby, people were standing around, talking excitedly. His spine crawled with a foreboding premonition as he asked one of his fellow tenants what had happened. The landlord had died. Late that <t>afternoon</t>, it seemed, he had fallen off the roof while on some obscure errand or inspection. He had apparently been alone.

Candidate senses:
1. sense_key=afternoon%1:28:00:: | definition=the part of the day between noon and evening | examples=he spent a quiet afternoon in the park
2. sense_key=afternoon%1:10:00:: | definition=a conventional expression of greeting or farewell | synonyms=good afternoon

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

raw_output: sense_index": 1}

content: sense_index": 1}

reasoning_content:
1.  **Analyze the input:**
    *   Target lemma: `afternoon`
    *   Target surface form: `afternoon`
    *   Context: "Of course On Thursday, Haney mailed the monthly check for separate maintenance to his wife Lolly, and wished the stranger could do something about her Coming home from work, he was startled to see a police car parked in front of the apartment building. Inside the lobby, people were standing around, talking excitedly. His spine crawled with a foreboding premonition as he asked one of his fellow tenants what had happened. The landlord had died. Late that <t>afternoon</t>, it seemed, he had fallen off the roof while on some obscure errand or inspection. He had apparently been alone."
    *   Candidate senses:
        *   Sense 1: `afternoon%1:28:00::` - definition: the part of the day between noon and evening - examples: he spent a quiet afternoon in the park.
        *   Sense 2: `afternoon%1:10:00::` - definition: a afternoon.

2.  **Analyze the context:**
    *   The sentence is: "Late that <t>afternoon</t>, it seemed, he had fallen off the roof..."
    *   Here, "afternoon" refers to a time of day. It is preceded by "Late that", indicating a temporal reference.
    *   It is not being used as a greeting (like "Good afternoon").

3.  **Evaluate candidate senses against context:**
    *   Sense 1 (Time of day): "Late that [time of a specific part of the day.
    *   Sense 2 (Greeting): Does not fit. There is no greeting or farewell happening here. The phrase "Late that good afternoon" makes no sense.

4.  **Determine the best sense:**
    *   Sense 1 is clearly the correct meaning in this context.

5.  **Format only a JSON object like `{"sense_index": 3}`.
    *   Since I chose Sense 1, the index should be 1.

6.  **Final Check:**
    *   Target word: afternoon.
    *   Context usage: temporal noun.
    *   Sense 1 definition: part of the day between noon and evening. Matches temporal noun.
    *   Sense 2 definition: greeting/farewell. Does not match.
    *   Result: Index 1.

7.  **Construct JSON:** `{"sense_index": 1}`.

provider: Amazon Bedrock


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: afternoon
Target surface form: afternoon
Context:
Of course On Thursday, Haney mailed the monthly check for separate maintenance to his wife Lolly, and wished the stranger could do something about her Coming home from work, he was startled to see a police car parked in front of the apartment building. Inside the lobby, people were standing around, talking excitedly. His spine crawled with a foreboding premonition as he asked one of his fellow tenants what had happened. The landlord had died. Late that <t>afternoon</t>, it seemed, he had fallen off the roof while on some obscure errand or inspection. He had apparently been alone.

Candidate senses:
1. sense_key=afternoon%1:28:00:: | definition=the part of the day between noon and evening | examples=he spent a quiet afternoon in the park
2. sense_key=afternoon%1:10:00:: | definition=a conventional expression of greeting or farewell | synonyms=good afternoon

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

[Assistant] sense_index": 1}

[User] Your previous answer was invalid. Choose one candidate index between 1 and 2. Return only valid JSON exactly like {"sense_index": 1}.

reasoning_content:
1.  **Analyze the Request:**
    *   Task: Fine-grained Word Sense Disambiguation (WSD).
    *   Target lemma: afternoon.
    *   Target surface form: afternoon.
    *   Context: A narrative about a character named Haney, his wife Lolly, a police car, a landlord's death, and the specific timing: "Late that afternoon...".
    *   Candidate senses:
        1.  `afternoon%1:28:00::`: Definition="the part of the day between noon and evening".
        2.  `afternoon%1:10:00::`: Definition="a conventional expression of greeting or farewell" (synonyms: good afternoon).
    *   Constraints: Choose the single best indexed sense. Do not hedge. Do not answer with a sense key. Return only JSON: `{"sense_index": X}`.

2.  **Analyze the Context:**
    *   Sentence: "Late that <t>afternoon</t>, it seemed, he had fallen off the roof..."
    *   Usage: The word "afternoon" is used here as a noun indicating a time of day. It follows the adjective "Late" and the determiner "that".
    *   Meaning: It refers to the specific time period after noon when the event (landlord falling off the roof) occurred.

3.  **Evaluate Candidate Senses:**
    *   Sense 1 (`afternoon%1:28:00::`): "the part of the day between noon and evening".
        *   Fit: This matches perfectly. "Late that afternoon" refers to the late part of the time between noon and evening.
    *   Sense 2 (`afternoon%1:10:00::`): "a conventional expression of greeting or farewell".
        *   Fit: This would correspond to phrases like "Good afternoon". In the text, it is not used as a greeting or farewell. It is preceded by "Late that", which makes it a noun phrase referring to time, not a phatic expression.

4.  **Determine the Best Sense:**
    *   Sense 1 is the correct noun meaning (time of day).
    *   Sense 2 is incorrect (greeting).

5.  **Format Output:**
    *   The user requested only a JSON object.
    *   Previous error: I outputted "sense_index": 1} instead of {"sense_index": 1} (missing the opening brace). Or maybe the previous output was just malformed text before the JSON. The prompt says "Return only a JSON object exactly like {"sense_index": 1}."
    *   Correct index: 1.

6.  **Final Output Construction:**
    *   JSON: `{"sense_index": 1}`.


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: seem
Target surface form: seemed
Context:
Of course On Thursday, Haney mailed the monthly check for separate maintenance to his wife Lolly, and wished the stranger could do something about her Coming home from work, he was startled to see a police car parked in front of the apartment building. Inside the lobby, people were standing around, talking excitedly. His spine crawled with a foreboding premonition as he asked one of his fellow tenants what had happened. The landlord had died. Late that afternoon, it <t>seemed</t>, he had fallen off the roof while on some obscure errand or inspection. He had apparently been alone.

Candidate senses:
1. sense_key=seem%2:39:00:: | definition=give a certain impression or have a certain outward aspect | synonyms=look, appear | examples=She seems to be sleeping; This appears to be a very difficult problem
2. sense_key=seem%2:39:01:: | definition=seem to be true, probable, or apparent | synonyms=appear | examples=It seems that he is very gifted; It appears that the weather in California is very bad
3. sense_key=seem%2:42:00:: | definition=appear to exist | examples=There seems no reason to go ahead with the project now
4. sense_key=seem%2:39:02:: | definition=appear to one's own mind or opinion | examples=I seem to be misunderstood by everyone; I can't seem to learn these Chinese characters

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
1.  **Analyze the Target Word:** The target word is "seemed" (verb, past tense).
2.  **Analyze the Context:** The sentence is: "Late that afternoon, it *seemed*, he had fallen off the roof while on some obscure errand or inspection."
    *   The construction is "it seemed, [clause]". This is a parenthetical insertion or an introductory clause indicating the speaker/narrator's impression or the conclusion drawn from available evidence.
    *   The content following "seemed" is a proposition about an event: "he had fallen off the roof..."
    *   The meaning here is that the situation appeared to be a certain way, based on the evidence available at the time (or in the narrative flow). It conveys probability, appearance, or the conclusion drawn.
3.  **Evaluate Candidate Senses:**
    *   **Sense 1:** `seem%2:39:00::` | definition="give a certain impression or have a certain outward aspect" | synonyms=look, appear | examples="She seems to be sleeping..."
        *   *Fit:* This usually applies to visual perception or the state of an object/person. "She seems sad." "He seems tall." Here, "it seemed" introduces a whole proposition about a past event (falling off the roof). This sense focuses more on outward aspect/qualities.
    *   **Sense 2:** `seem%2:39:01::` | definition="seem to be true, probable, or apparent" | synonyms=appear | examples="It seems that he is very gifted..."
        *   *Fit:* The context "it seemed, he had fallen..." matches the construction "It seems that..." (impersonal subject 'it'). The definition "seem to be true, probable, or apparent" fits perfectly. The event "falling off the roof" is presented as the apparent truth or the probable explanation. The example "It seems that he is very gifted" is structurally very similar to "it seemed he had fallen..."
    *   **Sense 3:** `seem%2:42:00::` | definition="appear to exist" | examples="There seems no reason..."
        *   *Fit:* This is often existential ("There seems..."). The context is about an action/event, not existence per se.
    *   **Sense 4:** `seem%2:39:02::` | definition="appear to one's own mind or opinion" | examples="I seem to be misunderstood..."
        *   *Fit:* This usually involves a personal subject ("I", "You"). The context uses the dummy subject "it".
4.  **Compare Sense 1 and Sense 2:**
    *   Sense 1 is often used with adjectives or noun phrases describing a quality ("She seems nice", "He seems a fool").
    *   Sense 2 is used with clausal complements ("It seems that...", "It seems [clause]"). The context here is "it seemed, he had fallen...", which is essentially "It seemed [that] he had fallen...". This aligns strongly with Sense 2's definition "seem to be true, probable, or apparent".
5.  **Decision:** Sense 2 is the correct choice. It handles the epistemic usage of "seem" introducing a proposition about reality/truth.

*   Context: "Late that afternoon, it seemed, he had fallen off the roof..."
*   Construction: Impersonal "It seemed" + Proposition.
*   Definition match: "seem to be true, probable, or apparent".

Therefore, the index is 2.


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: fall
Target surface form: fallen
Context:
Of course On Thursday, Haney mailed the monthly check for separate maintenance to his wife Lolly, and wished the stranger could do something about her Coming home from work, he was startled to see a police car parked in front of the apartment building. Inside the lobby, people were standing around, talking excitedly. His spine crawled with a foreboding premonition as he asked one of his fellow tenants what had happened. The landlord had died. Late that afternoon, it seemed, he had <t>fallen</t> off the roof while on some obscure errand or inspection. He had apparently been alone.

Candidate senses:
1. sense_key=fall%2:38:03:: | definition=descend in free fall under the influence of gravity | examples=The branch fell from the tree; The unfortunate hiker fell into a crevasse
2. sense_key=fall%2:38:00:: | definition=move downward and lower, but not necessarily all the way | synonyms=descend, go down, come down | examples=The temperature is going down; The barometer is falling
3. sense_key=fall%2:30:08:: | definition=pass suddenly and passively into a state of body or mind | examples=fall into a trap; She fell ill
4. sense_key=fall%2:42:03:: | definition=come under, be classified or included | synonyms=come | examples=fall into a category; This comes under a new heading
5. sense_key=fall%2:43:00:: | definition=fall from clouds | synonyms=precipitate, come down | examples=rain, snow and sleet were falling; Vesuvius precipitated its fiery, destructive rage on Herculaneum
6. sense_key=fall%2:41:02:: | definition=suffer defeat, failure, or ruin | examples=We must stand or fall; fall by the wayside
7. sense_key=fall%2:42:00:: | definition=die, as in battle or in a hunt | examples=Many soldiers fell at Verdun; Several deer have fallen to the same gun
8. sense_key=fall%2:42:04:: | definition=touch or seem as if touching visually or audibly | synonyms=shine, strike | examples=Light fell on her face; The sun shone on the fields
9. sense_key=fall%2:40:05:: | definition=be captured | examples=The cities fell to the enemy
10. sense_key=fall%2:30:00:: | definition=occur at a specified time or place | examples=Christmas falls on a Monday this year; The accent falls on the first syllable
11. sense_key=fall%2:30:06:: | definition=decrease in size, extent, or range | synonyms=decrease, diminish, lessen | examples=The amount of homework decreased towards the end of the semester; The cabin pressure fell dramatically
12. sense_key=fall%2:41:01:: | definition=yield to temptation or sin | examples=Adam and Eve fell
13. sense_key=fall%2:41:00:: | definition=lose office or power | examples=The government fell overnight; The Qing Dynasty fell with Sun Yat-sen
14. sense_key=fall%2:40:03:: | definition=to be given by assignment or distribution | examples=The most difficult task fell on the youngest member of the team; The onus fell on us
15. sense_key=fall%2:38:01:: | definition=move in a specified direction | examples=The line of men fall forward
16. sense_key=fall%2:42:02:: | definition=be due | examples=payments fall on the 1st of the month
17. sense_key=fall%2:41:15:: | definition=lose one's chastity | examples=a fallen woman
18. sense_key=fall%2:40:12:: | definition=to be given by right or inheritance | examples=The estate fell to the oldest daughter
19. sense_key=fall%2:40:09:: | definition=come into the possession of | synonyms=accrue | examples=The house accrued to the oldest son
20. sense_key=fall%2:40:08:: | definition=fall to somebody by assignment or lot | synonyms=light | examples=The task fell to me; It fell to me to notify the parents of the victims
21. sense_key=fall%2:40:13:: | definition=be inherited by | synonyms=return, pass, devolve | examples=The estate fell to my sister; The land returned to the family
22. sense_key=fall%2:38:11:: | definition=slope downward | examples=The hills around here fall towards the ocean
23. sense_key=fall%2:38:15:: | definition=lose an upright position suddenly | synonyms=fall down | examples=The vase fell over and the water spilled onto the table; Her hair fell across her forehead
24. sense_key=fall%2:38:14:: | definition=drop oneself to a lower or less erect position | examples=She fell back in her chair; He fell to his knees
25. sense_key=fall%2:35:00:: | definition=fall or flow in a certain way | synonyms=hang, flow | examples=This dress hangs well; Her long black hair flowed down her back
26. sense_key=fall%2:30:11:: | definition=assume a disappointed or sad expression | examples=Her face fell when she heard that she would be laid off; his crest fell
27. sense_key=fall%2:30:14:: | definition=be cast down | examples=his eyes fell
28. sense_key=fall%2:30:10:: | definition=come out; issue | examples=silly phrases fell from her mouth
29. sense_key=fall%2:30:09:: | definition=be born, used chiefly of lambs | examples=The lambs fell in the afternoon
30. sense_key=fall%2:30:12:: | definition=begin vigorously | examples=The prisoners fell to work right away
31. sense_key=fall%2:30:15:: | definition=go as if by falling | examples=Grief fell from our hearts
32. sense_key=fall%2:30:13:: | definition=come as if by falling | synonyms=descend, settle | examples=Night fell; Silence fell

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
1.  **Analyze the context:**
    *   The target sentence is: "Late that afternoon, it seemed, he had <t>fallen</t> off the roof while on some obscure errand or inspection."
    *   Subject: "he" (the landlord).
    *   Action: "fallen off the roof".
    *   Outcome: He died (mentioned earlier: "The landlord had died").
    *   Physics/Movement: Someone falling from a height (the roof) downward under the influence of gravity. It is a physical movement resulting in a change of position from a high place to a lower place.

2.  **Evaluate the candidate senses:**

    *   *1. fall%2:38:03:: | definition=descend in free fall under the influence of gravity | examples=The branch fell from the tree; The unfortunate hiker fell into a crevasse*
        *   This fits perfectly. Falling off a roof is a physical descent due to gravity. The example "The unfortunate hiker fell into a crevasse" is very similar to a person falling off a roof.

    *   *2. fall%2:38:00:: | definition=move downward and lower, but not necessarily all the way...*
        *   This is usually for things like temperature or barometers (as per examples). Not physical falling of a person from a roof.

    *   *3. fall%2:30:08:: | definition=pass suddenly and passively into a state of body or mind...*
        *   Usually "fall ill", "fall asleep". Not "fallen off the roof".

    *   *7. fall%2:42:00:: | definition=die, as in battle or in a hunt...*
        *   While the landlord did die, the sentence specifically describes the *manner* of the accident ("fallen off the roof"). Sense 7 is more metaphorical or specific to battle contexts ("soldiers fell"). The context emphasizes the physical action causing the death, not just the death itself.

    *   *23. fall%2:38:15:: | definition=lose an upright position suddenly...*
        *   This is close ("The vase fell over"). However, falling *off* something usually implies the gravitational descent (sense 1) more than just losing balance on the spot. Sense 1 ("descend in free fall") captures the movement from the roof to the ground better than just losing an upright position (which is the precipitating event, but the fall *off the roof* is the trajectory).

    *   *24. fall%2:38:14:: | definition=drop oneself to a lower or less erect position...*
        *   This implies intentionality or a specific posture change ("fell to his knees"), not an accidental fall off a roof.

3.  **Refine the choice between Sense 1 and Sense 23:**
    *   Sense 1: "descend in free fall under the influence of gravity". Example: "The unfortunate hiker fell into a crevasse".
    *   Sense 23: "lose an upright position suddenly". Example: "The vase fell over".
    *   The context says "fallen *off the roof*". This involves a significant vertical drop. Falling off a building is the classic example of free fall under gravity. Sense 1 is the primary physical sense of falling from height. Sense 23 is often used for falling *over* (like tripping on a flat surface). Given the height involved and the preposition "off", Sense 1 is the stronger match. The hiker example in Sense 1 is structurally very similar to the landlord scenario.

4.  **Final Decision:** Sense 1 describes the physical act of descending through the air due to gravity, which matches "fallen off the roof".

    *   Index: 1

provider: Chutes


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: roof
Target surface form: roof
Context:
Of course On Thursday, Haney mailed the monthly check for separate maintenance to his wife Lolly, and wished the stranger could do something about her Coming home from work, he was startled to see a police car parked in front of the apartment building. Inside the lobby, people were standing around, talking excitedly. His spine crawled with a foreboding premonition as he asked one of his fellow tenants what had happened. The landlord had died. Late that afternoon, it seemed, he had fallen off the <t>roof</t> while on some obscure errand or inspection. He had apparently been alone.

Candidate senses:
1. sense_key=roof%1:06:00:: | definition=a protective covering that covers or forms the top of a building
2. sense_key=roof%1:06:01:: | definition=protective covering on top of a motor vehicle
3. sense_key=roof%1:17:00:: | definition=the inner top surface of a covered area or hollow space | examples=the roof of the cave was very high; I could see the roof of the bear's mouth
4. sense_key=roof%1:10:00:: | definition=an upper limit on what is allowed | synonyms=ceiling, cap | examples=he put a ceiling on the number of women who worked for him; there was a roof on salaries

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

content: sense_index": 1}

reasoning_content:
1.  `roof`
    *   **Target Surface Form:** `roof`
    *   **Context:** A text snippet describing a landlord falling off the roof of an apartment building.
    *   **Candidate Senses:**
        1.  `roof%1:06:00::`: protective covering on top of a building.
        2.  `roof%1:06:01::`: protective covering on top of a motor vehicle.
        3.  `roof%1:17:00::`: inner top surface of a covered area or hollow space (e.g., cave, mouth).
        4.  `roof%1:10:00::`: an upper limit (synonyms: ceiling, cap).
    *   **Constraints:**
        *   Choose the single best indexed sense.
        *   Do not hedge.
        *   Do not return a WordNet sense key.
        *   Return *only* a JSON object like `{"sense_index": 3}`.

2.  **Analyze the Context:**
    *   Sentence: "...he had fallen off the <t>roof</t> while on some obscure errand or inspection."
    *   Setting: "...police car parked in front of the apartment building."
    *   Subject: "The landlord had died."
    *   Action: "fallen off the roof".
    *   Meaning in context: The landlord fell from the top covering of the apartment building. This is the literal, physical top of a structure (building).

3.  **Evaluate Candidate Senses:**
    *   *Sense 1:* "a protective covering that covers or forms the top of a building". This matches perfectly. The context is an apartment building, and someone fell off the top of it.
    *   *Sense 2:* "protective covering on top of a motor vehicle". No mention of a car's roof here; the landlord fell off the building's roof.
    *   *Sense 3:* "the inner top surface of a covered area or hollow space". No, this isn't a cave or a mouth.
    *   *Sense 4:* "an upper limit on what is allowed". No metaphorical usage here.

4.  **Determine the Best Sense Index:**
    *   Sense 1 is the correct definition.

5.  **Format the Output:**
    *   The user requested a specific JSON format: `{"sense_index": 1}` (since I chose the first sense).
    *   Wait, let me double-check the index numbering. Usually, lists are 1-indexed in natural language instructions unless specified otherwise.
    *   The prompt lists:
        1. roof%1:06:00:: ...
        2. roof%1:06:01:: ...
        3. roof%1:17:00:: ...
        4. roof%1:10:00:: ...
    *   So the index corresponding to the first sense is 1.

6.  **Final Verification:**
    *   Does the JSON object look right? Yes.
    *   Is the reasoning sound? Yes, "apartment building" + "fallen off" + "roof" -> physical top of a building -> Sense 1.

7.  **Construct the Final Response:**
    *   `{"sense_index": 1}`


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: roof
Target surface form: roof
Context:
Of course On Thursday, Haney mailed the monthly check for separate maintenance to his wife Lolly, and wished the stranger could do something about her Coming home from work, he was startled to see a police car parked in front of the apartment building. Inside the lobby, people were standing around, talking excitedly. His spine crawled with a foreboding premonition as he asked one of his fellow tenants what had happened. The landlord had died. Late that afternoon, it seemed, he had fallen off the <t>roof</t> while on some obscure errand or inspection. He had apparently been alone.

Candidate senses:
1. sense_key=roof%1:06:00:: | definition=a protective covering that covers or forms the top of a building
2. sense_key=roof%1:06:01:: | definition=protective covering on top of a motor vehicle
3. sense_key=roof%1:17:00:: | definition=the inner top surface of a covered area or hollow space | examples=the roof of the cave was very high; I could see the roof of the bear's mouth
4. sense_key=roof%1:10:00:: | definition=an upper limit on what is allowed | synonyms=ceiling, cap | examples=he put a ceiling on the number of women who worked for him; there was a roof on salaries

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

[Assistant] sense_index": 1}

[User] Your previous answer was invalid. Choose one candidate index between 1 and 4. Return only valid JSON exactly like {"sense_index": 1}.

content: sense_index": 1}

reasoning_content:
1.  **Analyze the Target Word and Context:**
    *   Target lemma: "roof"
    *   Target surface form: "roof"
    *   Context: A landlord fell off the "roof" of an apartment building while on an errand or inspection.
    *   Key context clues: "apartment building", "landlord", "fallen off", "errand or inspection".

2.  **Analyze the Candidate Senses:**
    *   Sense 1: "a protective covering that covers or forms the top of a building". Matches "apartment building" context.
    *   Sense 2: "protective covering on top of a motor vehicle". Incorrect context (no motor vehicle mentioned).
    *   Sense 3: "the inner top surface of a covered area or hollow space" (e.g., cave, mouth). Incorrect context (not a cave or mouth).
    *   Sense 4: "an upper limit on what is allowed" (synonyms: ceiling, cap). Incorrect context (metaphorical sense, not physical object).

3.  **Select the Best Sense:**
    *   The context explicitly mentions an "apartment building" and the landlord falling off the top of it.
    *   Sense 1 is the standard definition of the roof of a building.
    *   Therefore, Sense 1 is the correct choice.

4.  **Format the Output:**
    *   The user requested a specific JSON format: `{"sense_index": 1}`.
    *   My previous attempt had a typo in the JSON (missing opening brace `{`). I need to fix that.


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: obscure
Target surface form: obscure
Context:
Of course On Thursday, Haney mailed the monthly check for separate maintenance to his wife Lolly, and wished the stranger could do something about her Coming home from work, he was startled to see a police car parked in front of the apartment building. Inside the lobby, people were standing around, talking excitedly. His spine crawled with a foreboding premonition as he asked one of his fellow tenants what had happened. The landlord had died. Late that afternoon, it seemed, he had fallen off the roof while on some <t>obscure</t> errand or inspection. He had apparently been alone.

Candidate senses:
1. sense_key=obscure%5:00:00:unclear:00 | definition=not clearly understood or expressed; ; -Anatole Broyard; - P.A.Sorokin; - John Locke | synonyms=vague | examples=an obscure turn of phrase; an impulse to go off and fight certain obscure battles of his own spirit
2. sense_key=obscure%5:00:00:incomprehensible:00 | definition=marked by difficulty of style or expression | synonyms=dark | examples=much that was dark is now quite clear to me; those who do not appreciate Kafka's work say his style is obscure
3. sense_key=obscure%5:00:00:concealed:00 | definition=difficult to find | synonyms=hidden | examples=hidden valleys; a hidden cave
4. sense_key=obscure%5:00:00:inglorious:00 | definition=not famous or acclaimed | synonyms=unknown, unsung | examples=an obscure family; unsung heroes of the war
5. sense_key=obscure%5:00:00:inconspicuous:00 | definition=not drawing attention | synonyms=unnoticeable | examples=an unnoticeable cigarette burn on the carpet; an obscure flaw
6. sense_key=obscure%5:00:00:unconnected:00 | definition=remote and separate physically or socially; ; - W.H.Hudson | synonyms=apart, isolated | examples=existed over the centuries as a world apart; preserved because they inhabited a place apart

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
1.  **Analyze the context:**
    *   Sentence: "Late that afternoon, it seemed, he had fallen off the roof while on some <t>obscure</t> errand or inspection."
    *   Subject: The landlord.
    *   Action: Fell off the roof.
    *   Reason/Context: While on some "obscure errand or inspection".
    *   Meaning implied: The reason he was on the roof is not well known, not clear, or difficult to determine/understand.

2.  **Analyze the candidate senses:**

    *   **Sense 1:** `not clearly understood or expressed` (synonyms: vague). Examples: "obscure turn of phrase", "obscure battles of his own spirit".
        *   *Fit:* This applies to abstract concepts or communication. An "errand" is an action/task, but the *nature* of the errand is what is being described. Is the errand "vague" or "not clearly understood"? Yes, the reason is unknown or not clear.

    *   **Sense 2:** `marked by difficulty of style or expression` (synonyms: dark). Examples: "Kafka's work", "style is obscure".
        *   *Fit:* This is specific to writing style or artistic expression. Not applicable to an errand.

    *   **Sense 3:** `difficult to find` (synonyms: hidden). Examples: "hidden valleys", "hidden cave".
        *   *Fit:* This usually refers to physical locations or objects. While an errand can be metaphorically hidden, this sense leans heavily towards physical concealment (hidden valleys). However, "difficult to find" could apply to the *motive*, but the synonyms here are "hidden". Is an errand "hidden"? Not really. The *reason* is hidden, but the word modifies "errand".

    *   **Sense 4:** `not famous or acclaimed` (synonyms: unknown, unsung). Examples: "obscure family", "unsung heroes".
        *   *Fit:* This applies to people or things lacking fame. An errand cannot be "famous". It's not about social status.

    *   **Sense 5:** `not drawing attention` (synonyms: unnoticeable). Examples: "unnoticeable cigarette burn", "obscure flaw".
        *   *Fit:* This refers to visibility or prominence. Was the errand "unnoticeable"? No, the errand happened (or was attempted). It wasn't that the errand was blending into the background.

    *   **Sense 6:** `remote and separate physically or socially` (synonyms: apart, isolated). Examples: "world apart".
        *   *Fit:* This refers to location or social standing. Not applicable to a task/errand.

3.  **Re-evaluating Sense 1 vs Sense 3 vs other possibilities.**
    *   The phrase is "some obscure errand".
    *   Does it mean "some unknown/unimportant errand"? That leans toward Sense 4 (not famous) but applied to a thing? No, usually "obscure reference" means known by few.
    *   Does it mean "some unclear/vague errand"?
    *   Let's look closely at Sense 1: `not clearly understood or expressed`. Synonym: `vague`.
    *   Let's look at Sense 3: `difficult to find`. Synonym: `hidden`.
    *   Let's look at Sense 4: `not famous or acclaimed`. Synonym: `unknown`.

    *   *Usage analysis:* When we say "obscure reasons" or "obscure motives", we usually mean they are unclear or not well known.
    *   If the landlord was on an "obscure errand", it implies the nature of the errand is unknown, mysterious, or unclear to the observer. It fits the definition of "not clearly understood".
    *   However, does Sense 4 apply? "An obscure family" = a family no one knows. "An obscure errand" = an errand no one knows about?
    *   Let's check WordNet 3.1 mappings (often similar to the provided indices).
    *   Sense 1 usually maps to "vague" or "cryptic".
    *   Sense 3 usually maps to "obscure" as in "hidden away".
    *   Sense 4 usually maps to "obscure" as in "minor/unknown fame".

    *   Contextual Nuance: "some obscure errand".
    *   If I say "He went on an obscure errand," it usually means the errand was of little importance or unknown purpose.
    *   Sense 1 definition: "not clearly understood or expressed".
        *   Example: "an impulse to go off and fight certain obscure battles of his own spirit".
        *   Example: "an obscure turn of phrase".
        *   The errand is "not clearly understood" by the narrator/observers.

    *   Sense 3 definition: "difficult to find".
        *   Example: "hidden valleys".
        *   This seems too physical.

    *   Sense 4 definition: "not famous or acclaimed".
        *   Example: "unsung heroes".
        *   Usually applied to entities (people, places, books). Can an errand be "not famous"? No. An errand is an action. An action isn't "famous".
        *   However, could it mean "little-known"? "An obscure reference" (Sense 4 sometimes). But here the definition is explicitly "not famous or acclaimed". An errand isn't acclaimed.

    *   Let's reconsider Sense 1: "not clearly understood". The errand is mysterious or vague. The people don't know why he went up there. The reason is obscure (unclear).
    *   The phrase "obscure errand" appears in literature.
    *   In *The Great Gatsby*: "some obscure purpose".
    *   In *The Legend of Sleepy Hollow*: "some obscure reason".
    *   This usage aligns with "not clearly understood" (Sense 1) or perhaps a shade of "unknown/insignificant".

    *   Let's compare Sense 1 and Sense 4 again.
        *   Sense 4 is "not famous". Errands are not famous.
        *   Sense 1 is "not clearly understood". The nature of the errand is unclear/mysterious.
    *   Therefore, Sense 1 fits best. The errand itself is not clearly defined or understood by the observers.

    *   Wait, let's look at Sense 3 again: "difficult to find". Synonyms: "hidden". "Hidden errand"? "Secret errand"?
    *   If the landlord was doing something secret, it could be a "hidden" errand.
    *   But the text says "some obscure errand or inspection". It implies the specific nature of the errand is vague or not readily apparent to those discussing it. It is not clearly understood.

    *   Let's check Sense 1 synonyms/examples again.
        *   Synonyms: vague.
        *   Examples: "obscure turn of phrase".
        *   If I say "an obscure errand", I mean the details are vague or unclear.

    *   Let's check Sense 4 synonyms/examples.
        *   Synonyms: unknown.
        *   Examples: "obscure family".
        *   Is an errand "unknown"? Yes, in the sense that people don't know what it is.
        *   But the definition "not famous or acclaimed" makes it a bad fit for a specific event/action. You don't acclaim an errand. You might acclaim a person or a work of art.

    *   Let's check Sense 3 synonyms.
        *   Synonyms: hidden.
        *   Example: "hidden cave".
        *   "Hidden errand" implies secrecy. While possible, "obscure" here feels more like "unclear/vague/inexplicable" rather than "secretive/covert". The context suggests confusion about *why* he was there, or the errand was mundane but unidentified.
        *   The phrase "some obscure errand" often implies something of minor importance or unclear nature.

    *   Let's look at the definition of Sense 1: "not clearly understood or expressed".
    *   Context: The landlord died. He fell off the roof. Why? He was on some obscure errand.
    *   Meaning: The errand was not clear, vague, or difficult to understand/identify.
    *   This maps perfectly to Sense 1.

    *   Let's double check Sense 5: "not drawing attention".
    *   Example: "obscure flaw".
    *   Could the errand be unnoticeable? No, the man was doing it.

    *   Let's double check Sense 6: "remote".
    *   No.

    *   **Decision:** Sense 1 is the correct fit. The errand is "not clearly understood". The nature of the activity is vague/mysterious to the onlookers.

    *   Let's verify against standard WSD datasets if possible (mentally).
    *   Usage: "obscure motives" -> Sense 1 (unclear).
    *   Usage: "obscure reason" -> Sense 1 (unclear).
    *   Usage: "obscure errand" -> Sense 1 (unclear/vague).

    *   Sense 4 ("not famous") is the distractor if one thinks "unknown" = "obscure". But "unknown" in Sense 4 refers to *fame/notoriety*. An errand cannot be famous. Therefore Sense 4 is incorrect.
    *   Sense 3 ("difficult to find") applies to physical concealment mostly. While a motive can be hidden, "obscure" usually maps to "unclear" (Sense 1) in abstract contexts like reasons, errands, or references, unless it specifically means "hidden/secret". Given the "not clearly understood" definition, Sense 1 covers the abstract lack of clarity.

    *   Final Check:
    *   Target: obscure
    *   Context: "some obscure errand"
    *   Sense 1: not clearly understood. Synonyms: vague. Fits.
    *   Sense 3: difficult to find. Synonyms: hidden. Fits "hidden errand" but definition focuses on finding physical things usually.
    *   Sense 4: not famous. Synonyms: unsung. Does not fit.

    *   I will select Sense 1. The errand is not clearly understood by the narrator/characters.


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: witness
Target surface form: witnessed
Context:
Inside the lobby, people were standing around, talking excitedly. His spine crawled with a foreboding premonition as he asked one of his fellow tenants what had happened. The landlord had died. Late that afternoon, it seemed, he had fallen off the roof while on some obscure errand or inspection. He had apparently been alone. Nobody <t>witnessed</t> the fall -- just the sickening impact when his body smashed on the pavement just outside the basement delivery entrance. Haney hoped that nobody noticed his sudden pallor, as he felt the blood drain from his cheeks.

Candidate senses:
1. sense_key=witness%2:39:00:: | definition=be a witness to | examples=She witnessed the accident and had to testify in court
2. sense_key=witness%2:39:01:: | definition=perceive or be contemporaneous with | synonyms=find, see | examples=We found Republicans winning the offices; You'll see a lot of cheating in this school

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

content:
```json
{"sense_index": 1}
```

reasoning_content:
1.  **Analyze the Target Word and Context:**
    *   Target lemma: "witness"
    *   Target surface form: "witnessed"
    *   Context snippet: "Nobody witnessed the fall -- just the sickening impact when his body smashed on the pavement..."
    *   Key aspect: The landlord fell off the roof. Nobody saw the actual fall happen. They only saw/heard the impact *after* the fall (or as it concluded).

2.  **Analyze the Candidate Senses:**
    *   **Sense 1:**
        *   Definition: "be a witness to"
        *   Examples: "She witnessed the accident and had to testify in court"
        *   Implication: This usually implies being an eyewitness to an event, specifically seeing it happen. In the example, she saw the accident and is called to testify. This fits the standard definition of seeing an event occur. In the context, "Nobody witnessed the fall" means nobody saw the act of falling.
    *   **Sense 2:**
        *   Definition: "perceive or be contemporaneous with"
        *   Synonyms: "find, see"
        *   Examples: "We found Republicans winning the offices"; "You'll see a lot of cheating in this school"
        *   Implication: This sense is often more abstract or used for observing a state of affairs, trends, or generally "finding" things to be a certain way. It aligns more with "observe" in a broader sense or "experience/undergo" (though the examples provided focus on finding/seeing outcomes). The phrase "perceive or be contemporaneous with" is a bit broad, but the examples "You'll see a lot of cheating" or "found Republicans winning" are about observing general situations or outcomes, not necessarily a specific physical event as a primary eyewitness in a legalistic sense (though "see" overlaps).

3.  **Compare Senses against the Context:**
    *   The sentence is "Nobody witnessed the fall."
    *   Is it Sense 1? Yes. To "witness the fall" is to see the event of falling. This is the classic "eyewitness" definition. The negation "Nobody" emphasizes that there was no person present who saw the event occur.
    *   Is it Sense 2? The definition includes "perceive or be contemporaneous with". While one *perceives* a fall if one witnesses it, Sense 2's examples ("found Republicans winning", "see a lot of cheating") suggest a different nuance—often involving discovering a situation or observing a process over time, rather than the specific act of visually observing a physical incident (an accident/fall).
    *   Sense 1's example ("She witnessed the accident") is semantically extremely close to the context ("witnessed the fall"). Both involve sudden physical events (accidents/falls) where an observer is required.
    *   Sense 2 seems to cover "find/see" in a slightly different manner (discovering outcomes). The distinction in WordNet (2:39:00 vs 2:39:01) usually separates the specific act of observing an event (often for testimony, hence "witness") from the more general "see/find/observe" or "experience".
    *   Let's look closer at the gloss for Sense 2: "perceive or be contemporaneous with". "The 19th century witnessed the rise of the novel" would be a classic example of the "be contemporaneous with" aspect of Sense 2 (though the provided examples don't show this, the synonyms "find/see" are given).
    *   Let's look closer at Sense 1: "be a witness to". This implies legalistic or literal observation of an event. The text contrasts "witnessed the fall" with "just the sickening impact". It distinguishes between seeing the *event* (falling through the air) and seeing the *result* (impact).
    *   Sense 1 fits best. It captures the specific meaning of seeing an event transpire. Sense 2 is more generalized or abstract (e.g., "The year witnessed great changes"). The specific, physical, visual act of seeing the fall aligns perfectly with Sense 1's example "witnessed the accident".

4.  **Decision:** Sense 1 is the correct choice. It deals with the literal act of seeing an event (the fall), just like the example "witnessed the accident". Sense 2 is for broader observations or "finding" states of affairs.

5.  **Formatting:** Return JSON `{"sense_index": 1}`.


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: fall
Target surface form: fall
Context:
Inside the lobby, people were standing around, talking excitedly. His spine crawled with a foreboding premonition as he asked one of his fellow tenants what had happened. The landlord had died. Late that afternoon, it seemed, he had fallen off the roof while on some obscure errand or inspection. He had apparently been alone. Nobody witnessed the <t>fall</t> -- just the sickening impact when his body smashed on the pavement just outside the basement delivery entrance. Haney hoped that nobody noticed his sudden pallor, as he felt the blood drain from his cheeks.

Candidate senses:
1. sense_key=fall%1:28:00:: | definition=the season when the leaves fall from the trees | synonyms=autumn | examples=in the fall of 1973
2. sense_key=fall%1:04:01:: | definition=a sudden drop from an upright position | synonyms=spill, tumble | examples=he had a nasty spill on the ice
3. sense_key=fall%1:11:03:: | definition=the lapse of mankind into sinfulness because of the sin of Adam and Eve | examples=women have been blamed ever since the Fall
4. sense_key=fall%1:17:00:: | definition=a downward slope or bend | synonyms=descent, declivity, decline, declination, declension, downslope
5. sense_key=fall%1:04:03:: | definition=a lapse into sin; a loss of innocence or of chastity | examples=a fall from virtue
6. sense_key=fall%1:11:01:: | definition=a sudden decline in strength or number or importance | synonyms=downfall | examples=the fall of the House of Hapsburg
7. sense_key=fall%1:11:04:: | definition=a movement downward | examples=the rise and fall of the tides
8. sense_key=fall%1:04:02:: | definition=the act of surrendering (usually under agreed conditions) | synonyms=capitulation, surrender | examples=they were protected until the capitulation of the fort
9. sense_key=fall%1:28:01:: | definition=the time of day immediately following sunset | synonyms=twilight, dusk, gloaming, gloam, nightfall, evenfall | examples=he loved the twilight; they finished before the fall of night
10. sense_key=fall%1:11:02:: | definition=when a wrestler's shoulders are forced to the mat | synonyms=pin
11. sense_key=fall%1:11:00:: | definition=a free and rapid descent by the force of gravity | synonyms=drop | examples=it was a miracle that he survived the drop from that height
12. sense_key=fall%1:07:00:: | definition=a sudden sharp decrease in some quantity | synonyms=drop, dip, free fall | examples=a drop of 57 points on the Dow Jones index; there was a drop in pressure in the pulmonary artery

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
1.  **Analyze the target word and context:**
    *   Target lemma: `fall` (noun).
    *   Context: A landlord died after falling off a roof. The specific sentence is: "Nobody witnessed the **fall** -- just the sickening impact when his body smashed on the pavement..."
    *   The context describes a person falling from a height (roof) to the ground (pavement), resulting in impact and death.

2.  **Analyze the candidate senses:**

    *   *Sense 1 (season):* "the season when the leaves fall..." - Incorrect. The text is about an accident, not a time of year.
    *   *Sense 2 (sudden drop from upright position):* "a sudden drop from an upright position" | synonyms: spill, tumble | examples: "he had a nasty spill on the ice". This fits a slip or trip on the ground level, usually resulting in a minor to moderate injury. While technically a fall from a roof is a drop, this sense usually connotes stumbling.
    *   *Sense 3 (religious Fall):* "the lapse of mankind into sinfulness..." - Incorrect.
    *   *Sense 4 (slope):* "a downward slope or bend" - Incorrect.
    *   *Sense 5 (lapse into sin):* "a lapse into sin..." - Incorrect.
    *   *Sense 6 (decline in strength/importance):* "a sudden decline in strength or number or importance" - Incorrect.
    *   *Sense 7 (movement downward):* "a movement downward" | examples: "the rise and fall of the tides". This is a general sense of moving down. It's possible, but usually refers to cycles or general motion, not necessarily an accident involving gravity and impact.
    *   *Sense 8 (surrender):* "the act of surrendering..." - Incorrect.
    *   *Sense 9 (twilight):* "the time of day immediately following sunset" - Incorrect.
    *   *Sense 10 (wrestling):* "when a wrestler's shoulders are forced to the mat" - Incorrect.
    *   *Sense 11 (free and rapid descent by gravity):* "a free and rapid descent by the force of gravity" | synonyms: drop | examples: "it was a miracle that he survived the drop from that height".
        *   Comparison with Context: The landlord fell off the roof. He smashed on the pavement. This involves gravity and a significant height. The example sentence for Sense 11 ("survived the drop from that height") aligns perfectly with the context ("fallen off the roof", "smashed on the pavement").
        *   Comparison with Sense 2: Sense 2 is "drop from an upright position" (spill/tumble). Falling off a roof is more than just losing balance standing up; it involves a significant vertical descent driven by gravity. Sense 11 captures the "free and rapid descent" aspect which results in the "sickening impact".
        *   Comparison with Sense 7: Sense 7 is "movement downward". Sense 11 specifies "by the force of gravity" and implies a lack of control/speed often associated with accidents or drops from height ("free and rapid"). The context emphasizes the impact and the height. Sense 11 is the specific physical event of falling through the air.

3.  **Select the best match:**
    *   Sense 11 is the strongest match. It specifically references "drop from that height" in the example, which mirrors the "fallen off the roof" situation. The definition "free and rapid descent by the force of gravity" describes exactly what happens when someone falls off a building.

4.  **Verify Index:**
    *   Sense 11 corresponds to `fall%1:11:00::`.

5.  **Final Output Generation:**
    *   JSON format required.

provider: Parasail


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: impact
Target surface form: impact
Context:
Inside the lobby, people were standing around, talking excitedly. His spine crawled with a foreboding premonition as he asked one of his fellow tenants what had happened. The landlord had died. Late that afternoon, it seemed, he had fallen off the roof while on some obscure errand or inspection. He had apparently been alone. Nobody witnessed the fall -- just the sickening <t>impact</t> when his body smashed on the pavement just outside the basement delivery entrance. Haney hoped that nobody noticed his sudden pallor, as he felt the blood drain from his cheeks.

Candidate senses:
1. sense_key=impact%1:11:00:: | definition=the striking of one body against another
2. sense_key=impact%1:19:00:: | definition=a forceful consequence; a strong effect | synonyms=wallop | examples=the book had an important impact on my thinking; the book packs a wallop
3. sense_key=impact%1:04:00:: | definition=influencing strongly | synonyms=impingement, encroachment | examples=they resented the impingement of American values on European culture
4. sense_key=impact%1:04:01:: | definition=the violent interaction of individuals or groups entering into combat | synonyms=shock | examples=the armies met in the shock of battle

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

content:
```json
{"sense_index": 1}
```

reasoning_content:
1.  **Analyze the context:**
    *   Sentence: "Nobody witnessed the fall -- just the sickening impact when his body smashed on the pavement just outside the basement delivery entrance."
    *   Situation: A landlord fell off a roof and hit the pavement.
    *   Target word: "impact" refers to the moment/event of the body hitting the pavement.
    *   Modifiers: "sickening impact".
    *   Action: "body smashed on the pavement".

2.  **Analyze the candidate senses:**
    *   **Sense 1:** `impact%1:11:00::` | definition="the striking of one body against another".
        *   This fits the physical collision of the body against the pavement. It describes the physical act of hitting.
    *   **Sense 2:** `impact%1:19:00::` | definition="a forceful consequence; a strong effect" | synonyms=[wallop] | examples=["the book had an important impact..."].
        *   This is usually abstract or metaphorical (impact on thinking, etc.), though "wallop" can be physical. However, the definition emphasizes "consequence" or "effect". While a physical crash has an effect, the text is describing the specific moment of collision ("body smashed"), not the consequence of the fall (e.g., the impact on the tenants or the structural damage to the pavement, though structural damage is a result). The context highlights the sound/feeling of the hitting itself.
    *   **Sense 3:** `impact%1:04:00::` | definition="influencing strongly" | synonyms=[impingement, encroachment].
        *   This is metaphorical/abstract influence. Not applicable to a body hitting the ground.
    *   **Sense 4:** `impact%1:04:01::` | definition="the violent interaction of individuals or groups entering into combat" | synonyms=[shock].
        *   This refers to battle/combat. Not applicable to an accidental fall.

3.  **Compare Sense 1 and Sense 2:**
    *   Sense 1 describes the physical striking. The context says "just the sickening impact when his body smashed on the pavement". The smashing *is* the striking.
    *   Sense 2 describes a strong effect. While the crash was loud/disturbing, the primary meaning in a "fall -> smash" scenario is the physical collision. The definition "the striking of one body against another" is the literal definition of physical impact.

4.  **Select the best match:**
    *   Sense 1 is the most precise for a physical collision (body vs pavement).

5.  **Format the output:**
    *   The user wants a JSON object with `sense_index`.
    *   The chosen sense corresponds to index 1 (based on the numbered list provided in the prompt).

    *   Wait, let me double-check the numbering.
        *   1. sense_key=impact%1:11:00:: ...
        *   2. sense_key=impact%1:19:00:: ...
        *   3. sense_key=impact%1:04:00:: ...
        *   4. sense_key=impact%1:04:01:: ...

    *   The target sentence describes a physical collision ("striking of one body against another").
    *   Therefore, Sense 1 is correct.

    *   JSON: `{"sense_index": 1}`