[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: america
Target surface form: America
Context:
The European Union gave the talks a boost as well on Friday by pledging to provide $3.6 billion a year over the next three years to help poorer countries adapt to the impact of climate change -- from coping with flood and drought to avoiding deforestation. Still, Friday featured the same sort of verbal fireworks that have dominated the talks for the past week. U.S. special climate envoy Todd Stern rejected language requiring binding cuts of greenhouse-gas emissions for industrialized countries compared with voluntary ones by major emerging economies if they were not funded by the developed world. The move signaled that the Obama administration is taking a harder line with China than Bush administration officials did just two years ago. The United States is not going to do a deal without the major developing countries stepping up and taking action, said Stern, who also complained that the text did not do enough to make sure the cuts could be verified by outside observers. Stern made his comments an hour after Chinese vice foreign minister He Yafei said <t>America</t>'s top climate negotiator was either lacking "common sense" or being "extremely irresponsible" for saying earlier in the week that the United States would not help China financially to cope with global warming. With the future economic trajectory of the world's major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies.

Candidate senses:
1. sense_key=america%1:15:00:: | definition=North American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776 | synonyms=United States, United States of America, the States, US, USA
2. sense_key=america%1:17:00:: | definition=North America and South America and Central America

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:
The context refers to "America" in the sense of the United States' climate negotiator and its stance on climate change, specifically in relation to China. The mention of "U.S. special climate envoy Todd Stern" and "the Obama administration" clearly points to the United States as the subject. Therefore, the most appropriate sense is the one that defines "America" as the North American republic containing 50 states, i.e., the United States of America.

Thus, the best indexed sense is the first one.

{"sense_index": 1}


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: climate
Target surface form: climate
Context:
The European Union gave the talks a boost as well on Friday by pledging to provide $3.6 billion a year over the next three years to help poorer countries adapt to the impact of climate change -- from coping with flood and drought to avoiding deforestation. Still, Friday featured the same sort of verbal fireworks that have dominated the talks for the past week. U.S. special climate envoy Todd Stern rejected language requiring binding cuts of greenhouse-gas emissions for industrialized countries compared with voluntary ones by major emerging economies if they were not funded by the developed world. The move signaled that the Obama administration is taking a harder line with China than Bush administration officials did just two years ago. The United States is not going to do a deal without the major developing countries stepping up and taking action, said Stern, who also complained that the text did not do enough to make sure the cuts could be verified by outside observers. Stern made his comments an hour after Chinese vice foreign minister He Yafei said America's top <t>climate</t> negotiator was either lacking "common sense" or being "extremely irresponsible" for saying earlier in the week that the United States would not help China financially to cope with global warming. With the future economic trajectory of the world's major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies.

Candidate senses:
1. sense_key=climate%1:26:00:: | definition=the weather in some location averaged over some long period of time | synonyms=clime | examples=the dank climate of southern Wales; plants from a cold clime travel best in winter
2. sense_key=climate%1:26:01:: | definition=the prevailing psychological state | synonyms=mood | examples=the climate of opinion; the national mood had changed radically since the last election

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:
The context discusses climate change, greenhouse-gas emissions, and negotiations between countries regarding adaptation and mitigation efforts. The term "climate" here refers to the environmental condition affecting the Earth, specifically the climate system and its changes, rather than a psychological state. Therefore, the appropriate sense is the one describing the weather and environmental conditions over time.

**Chosen sense:** sense_key=climate%1:26:00:: (the weather in some location averaged over some long period of time)

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

finish_reason: stop

role: assistant

currency: USD

source: unavailable


[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: week
Target surface form: week
Context:
The European Union gave the talks a boost as well on Friday by pledging to provide $3.6 billion a year over the next three years to help poorer countries adapt to the impact of climate change -- from coping with flood and drought to avoiding deforestation. Still, Friday featured the same sort of verbal fireworks that have dominated the talks for the past week. U.S. special climate envoy Todd Stern rejected language requiring binding cuts of greenhouse-gas emissions for industrialized countries compared with voluntary ones by major emerging economies if they were not funded by the developed world. The move signaled that the Obama administration is taking a harder line with China than Bush administration officials did just two years ago. The United States is not going to do a deal without the major developing countries stepping up and taking action, said Stern, who also complained that the text did not do enough to make sure the cuts could be verified by outside observers. Stern made his comments an hour after Chinese vice foreign minister He Yafei said America's top climate negotiator was either lacking "common sense" or being "extremely irresponsible" for saying earlier in the <t>week</t> that the United States would not help China financially to cope with global warming. With the future economic trajectory of the world's major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies.

Candidate senses:
1. sense_key=week%1:28:00:: | definition=any period of seven consecutive days | synonyms=hebdomad | examples=it rained for a week
2. sense_key=week%1:28:01:: | definition=hours or days of work in a calendar week | synonyms=workweek | examples=they worked a 40-hour week
3. sense_key=week%1:28:02:: | definition=a period of seven consecutive days starting on Sunday | synonyms=calendar week

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:
The context refers to "earlier in the <t>week</t>" in relation to events that have been dominating the talks for the past week. This usage is temporal, indicating a span of time that has elapsed within the current calendar period, specifically the current week. The phrase "past week" and "earlier in the week" align with the definition of a period of seven consecutive days starting on Sunday, which is the standard calendar week. The other senses (general week or workweek) do not fit as well because the context is about temporal events within a calendar week, not about hours of work or a generic seven-day period without reference to the calendar.

Therefore, the best indexed sense is:

```json
{"sense_index": 3}
```


[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: united_states
Target surface form: United States
Context:
The European Union gave the talks a boost as well on Friday by pledging to provide $3.6 billion a year over the next three years to help poorer countries adapt to the impact of climate change -- from coping with flood and drought to avoiding deforestation. Still, Friday featured the same sort of verbal fireworks that have dominated the talks for the past week. U.S. special climate envoy Todd Stern rejected language requiring binding cuts of greenhouse-gas emissions for industrialized countries compared with voluntary ones by major emerging economies if they were not funded by the developed world. The move signaled that the Obama administration is taking a harder line with China than Bush administration officials did just two years ago. The United States is not going to do a deal without the major developing countries stepping up and taking action, said Stern, who also complained that the text did not do enough to make sure the cuts could be verified by outside observers. Stern made his comments an hour after Chinese vice foreign minister He Yafei said America's top climate negotiator was either lacking "common sense" or being "extremely irresponsible" for saying earlier in the week that the <t>United States</t> would not help China financially to cope with global warming. With the future economic trajectory of the world's major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies.

Candidate senses:
1. sense_key=united_states%1:15:00:: | definition=North American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776 | synonyms=United States of America, America, the States, US, USA
2. sense_key=united_states%1:14:00:: | definition=the executive and legislative and judicial branches of the federal government of the United States | synonyms=United States government, U.S. government, U.S.

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:
The context refers to the United States as a country taking a stance in climate negotiations and interacting with China, specifically mentioning the Obama administration and U.S. special climate envoy Todd Stern. This clearly aligns with the definition of the United States as a North American republic containing 50 states, rather than referring to its governmental branches. Therefore, the best sense is the one describing the country itself.

The appropriate sense is:

**sense_key=united_states%1:15:00::**

Thus, the JSON response is:

```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: china
Target surface form: China
Context:
The European Union gave the talks a boost as well on Friday by pledging to provide $3.6 billion a year over the next three years to help poorer countries adapt to the impact of climate change -- from coping with flood and drought to avoiding deforestation. Still, Friday featured the same sort of verbal fireworks that have dominated the talks for the past week. U.S. special climate envoy Todd Stern rejected language requiring binding cuts of greenhouse-gas emissions for industrialized countries compared with voluntary ones by major emerging economies if they were not funded by the developed world. The move signaled that the Obama administration is taking a harder line with China than Bush administration officials did just two years ago. The United States is not going to do a deal without the major developing countries stepping up and taking action, said Stern, who also complained that the text did not do enough to make sure the cuts could be verified by outside observers. Stern made his comments an hour after Chinese vice foreign minister He Yafei said America's top climate negotiator was either lacking "common sense" or being "extremely irresponsible" for saying earlier in the week that the United States would not help <t>China</t> financially to cope with global warming. With the future economic trajectory of the world's major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies.

Candidate senses:
1. sense_key=china%1:15:00:: | definition=a communist nation that covers a vast territory in eastern Asia; the most populous country in the world | synonyms=People's Republic of China, mainland China, Communist China, Red China, PRC, Cathay
2. sense_key=china%1:06:00:: | definition=high quality porcelain originally made only in China
3. sense_key=china%1:15:01:: | definition=a government on the island of Taiwan established in 1949 by Chiang Kai-shek after the conquest of mainland China by the Communists led by Mao Zedong | synonyms=Taiwan, Nationalist China, Republic of China
4. sense_key=china%1:06:01:: | definition=dishware made of high quality porcelain | synonyms=chinaware

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:
The context discusses diplomatic negotiations involving the United States and China in the context of climate change and economic policy. It specifically mentions "the Obama administration is taking a harder line with China than Bush administration officials did just two years ago" and "America's top climate negotiator was either lacking 'common sense' or being 'extremely irresponsible' for saying earlier in the week that the United States would not help China financially to cope with global warming." This clearly refers to the nation of China, not porcelain or dishware. Therefore, the most appropriate sense is the one referring to the nation, which is sense_key=china%1:15:00:: (a communist nation that covers a vast territory in eastern Asia; the most populous country in the world).

Thus, the best indexed sense 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: world
Target surface form: world
Context:
Still, Friday featured the same sort of verbal fireworks that have dominated the talks for the past week. U.S. special climate envoy Todd Stern rejected language requiring binding cuts of greenhouse-gas emissions for industrialized countries compared with voluntary ones by major emerging economies if they were not funded by the developed world. The move signaled that the Obama administration is taking a harder line with China than Bush administration officials did just two years ago. The United States is not going to do a deal without the major developing countries stepping up and taking action, said Stern, who also complained that the text did not do enough to make sure the cuts could be verified by outside observers. Stern made his comments an hour after Chinese vice foreign minister He Yafei said America's top climate negotiator was either lacking "common sense" or being "extremely irresponsible" for saying earlier in the week that the United States would not help China financially to cope with global warming. With the future economic trajectory of the <t>world</t>'s major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies. The current battle is as much about saving individual economies as saving the planet, with China and United States feuding over their respective obligations while poorer nations insist that the world's two dozen most influential countries are ignoring the scientific imperative to take bolder action.

Candidate senses:
1. sense_key=world%1:17:01:: | definition=everything that exists anywhere | synonyms=universe, existence, creation, cosmos, macrocosm | examples=they study the evolution of the universe; the biggest tree in existence
2. sense_key=world%1:14:01:: | definition=people in general; especially a distinctive group of people with some shared interest | synonyms=domain | examples=the Western world
3. sense_key=world%1:09:00:: | definition=all of your experiences that determine how things appear to you | synonyms=reality | examples=his world was shattered; we live in different worlds
4. sense_key=world%1:17:00:: | definition=the 3rd planet from the sun; the planet we live on | synonyms=Earth, globe | examples=the Earth moves around the sun; he sailed around the world
5. sense_key=world%1:14:02:: | definition=people in general considered as a whole | synonyms=populace, public | examples=he is a hero in the eyes of the public
6. sense_key=world%1:17:02:: | definition=a part of the earth that can be considered separately | examples=the outdoor world; the world of insects
7. sense_key=world%1:09:01:: | definition=the concerns of this life as distinguished from heaven and the afterlife | synonyms=worldly concern, earthly concern, earth | examples=they consider the church to be independent of the world
8. sense_key=world%1:05:00:: | definition=all of the living human inhabitants of the earth | synonyms=human race, humanity, humankind, human beings, humans, mankind | examples=all the world loves a lover; she always used `humankind' because `mankind' seemed to slight the women

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:
The context discusses the "future economic trajectory of the world's major powers," "fault lines within the developing world and between the industrial world and emerging economies," and "the world's two dozen most influential countries." This clearly refers to the group of major nations and their global influence, not the physical planet, a specific group of people, or an individual's perception. Therefore, the most appropriate sense is:

**people in general; especially a distinctive group of people with some shared interest (synonyms: domain)**

This corresponds to sense_key `world%1:14:01::`.

Thus, the best indexed sense is:

```json
{"sense_index": 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: battle
Target surface form: battle
Context:
U.S. special climate envoy Todd Stern rejected language requiring binding cuts of greenhouse-gas emissions for industrialized countries compared with voluntary ones by major emerging economies if they were not funded by the developed world. The move signaled that the Obama administration is taking a harder line with China than Bush administration officials did just two years ago. The United States is not going to do a deal without the major developing countries stepping up and taking action, said Stern, who also complained that the text did not do enough to make sure the cuts could be verified by outside observers. Stern made his comments an hour after Chinese vice foreign minister He Yafei said America's top climate negotiator was either lacking "common sense" or being "extremely irresponsible" for saying earlier in the week that the United States would not help China financially to cope with global warming. With the future economic trajectory of the world's major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies. The current <t>battle</t> is as much about saving individual economies as saving the planet, with China and United States feuding over their respective obligations while poorer nations insist that the world's two dozen most influential countries are ignoring the scientific imperative to take bolder action. Ricardo Ulate, a Costa Rican delegate, said it's not surprising that the major powers are fighting over who should bear the costs for curbing greenhouse gases, even as vulnerable countries have become more aggressive in seeking to hold the big emitters accountable for their actions.

Candidate senses:
1. sense_key=battle%1:04:00:: | definition=a hostile meeting of opposing military forces in the course of a war | synonyms=conflict, fight, engagement | examples=Grant won a decisive victory in the battle of Chickamauga; he lost his romantic ideas about war when he got into a real engagement
2. sense_key=battle%1:04:01:: | definition=an energetic attempt to achieve something | synonyms=struggle | examples=getting through the crowd was a real struggle; he fought a battle for recognition
3. sense_key=battle%1:04:02:: | definition=an open clash between two opposing groups (or individuals); --Thomas Paine | synonyms=conflict, struggle | examples=the harder the conflict the more glorious the triumph; police tried to control the battle between the pro- and anti-abortion mobs

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:
The sentence discusses a geopolitical conflict between major powers over climate obligations, described as a "battle" between China and the United States, and among developing nations. This context aligns with a metaphorical struggle or conflict rather than a literal military engagement. The synonyms "struggle" and the example of a "battle for recognition" further support the metaphorical sense. Therefore, the best sense is the one describing an energetic attempt to achieve something through conflict.

The appropriate sense is:

- **Sense 2: an energetic attempt to achieve something (struggle)**

Thus, the indexed sense is:

```json
{"sense_index": 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: economy
Target surface form: economies
Context:
U.S. special climate envoy Todd Stern rejected language requiring binding cuts of greenhouse-gas emissions for industrialized countries compared with voluntary ones by major emerging economies if they were not funded by the developed world. The move signaled that the Obama administration is taking a harder line with China than Bush administration officials did just two years ago. The United States is not going to do a deal without the major developing countries stepping up and taking action, said Stern, who also complained that the text did not do enough to make sure the cuts could be verified by outside observers. Stern made his comments an hour after Chinese vice foreign minister He Yafei said America's top climate negotiator was either lacking "common sense" or being "extremely irresponsible" for saying earlier in the week that the United States would not help China financially to cope with global warming. With the future economic trajectory of the world's major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies. The current battle is as much about saving individual <t>economies</t> as saving the planet, with China and United States feuding over their respective obligations while poorer nations insist that the world's two dozen most influential countries are ignoring the scientific imperative to take bolder action. Ricardo Ulate, a Costa Rican delegate, said it's not surprising that the major powers are fighting over who should bear the costs for curbing greenhouse gases, even as vulnerable countries have become more aggressive in seeking to hold the big emitters accountable for their actions.

Candidate senses:
1. sense_key=economy%1:14:00:: | definition=the system of production and distribution and consumption | synonyms=economic system
2. sense_key=economy%1:09:01:: | definition=the efficient use of resources | examples=economy of effort
3. sense_key=economy%1:07:00:: | definition=frugality in the expenditure of money or resources | synonyms=thriftiness | examples=the Scots are famous for their economy
4. sense_key=economy%1:04:00:: | definition=an act of economizing; reduction in cost | synonyms=saving | examples=it was a small economy to walk to work every day; there was a saving of 50 cents

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:
To determine the best sense for "economies" in the given context, we analyze the surrounding text and the candidate senses:

**Context Analysis:**
- The sentence discusses "fault lines... both within the developing world and between the industrial world and emerging economies."
- It mentions "the future economic trajectory of the world's major powers" and "saving individual <t>economies</t> as saving the planet."
- The focus is on countries' economic systems and their roles in addressing climate change, particularly the obligations of major powers like China and the United States.

**Candidate Senses:**
1. **System of production and distribution and consumption** (economy of resources): This sense aligns well with discussions about countries' economic systems and their roles in global issues like climate change.
2. **Efficient use of resources**: While related, this sense emphasizes efficiency rather than the broader systemic aspects highlighted in the context.
3. **Frugality in the expenditure of money or resources**: This sense focuses on thriftiness, which is not the primary emphasis in the context.
4. **An act of economizing; reduction in cost**: This sense pertains to specific actions of saving costs, which is not the main theme of the passage.

**Conclusion:**
The context emphasizes the economic systems and trajectories of major powers, making sense 1 the most appropriate choice.

**Selected Sense:**
- Definition: the system of production and distribution and consumption
- Synonyms: economic system

**JSON Response:**
```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: china
Target surface form: China
Context:
U.S. special climate envoy Todd Stern rejected language requiring binding cuts of greenhouse-gas emissions for industrialized countries compared with voluntary ones by major emerging economies if they were not funded by the developed world. The move signaled that the Obama administration is taking a harder line with China than Bush administration officials did just two years ago. The United States is not going to do a deal without the major developing countries stepping up and taking action, said Stern, who also complained that the text did not do enough to make sure the cuts could be verified by outside observers. Stern made his comments an hour after Chinese vice foreign minister He Yafei said America's top climate negotiator was either lacking "common sense" or being "extremely irresponsible" for saying earlier in the week that the United States would not help China financially to cope with global warming. With the future economic trajectory of the world's major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies. The current battle is as much about saving individual economies as saving the planet, with <t>China</t> and United States feuding over their respective obligations while poorer nations insist that the world's two dozen most influential countries are ignoring the scientific imperative to take bolder action. Ricardo Ulate, a Costa Rican delegate, said it's not surprising that the major powers are fighting over who should bear the costs for curbing greenhouse gases, even as vulnerable countries have become more aggressive in seeking to hold the big emitters accountable for their actions.

Candidate senses:
1. sense_key=china%1:15:00:: | definition=a communist nation that covers a vast territory in eastern Asia; the most populous country in the world | synonyms=People's Republic of China, mainland China, Communist China, Red China, PRC, Cathay
2. sense_key=china%1:06:00:: | definition=high quality porcelain originally made only in China
3. sense_key=china%1:15:01:: | definition=a government on the island of Taiwan established in 1949 by Chiang Kai-shek after the conquest of mainland China by the Communists led by Mao Zedong | synonyms=Taiwan, Nationalist China, Republic of China
4. sense_key=china%1:06:01:: | definition=dishware made of high quality porcelain | synonyms=chinaware

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:
The context discusses climate negotiations, obligations, and economic trajectories involving "China" and the United States, along with other major powers. This clearly refers to the nation, not porcelain or dishware. Among the candidate senses, the one describing "a communist nation that covers a vast territory in eastern Asia; the most populous country in the world" best matches the context. This corresponds to sense_key=china%1:15:00::.

Therefore, the best indexed sense 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: united_states
Target surface form: United States
Context:
U.S. special climate envoy Todd Stern rejected language requiring binding cuts of greenhouse-gas emissions for industrialized countries compared with voluntary ones by major emerging economies if they were not funded by the developed world. The move signaled that the Obama administration is taking a harder line with China than Bush administration officials did just two years ago. The United States is not going to do a deal without the major developing countries stepping up and taking action, said Stern, who also complained that the text did not do enough to make sure the cuts could be verified by outside observers. Stern made his comments an hour after Chinese vice foreign minister He Yafei said America's top climate negotiator was either lacking "common sense" or being "extremely irresponsible" for saying earlier in the week that the United States would not help China financially to cope with global warming. With the future economic trajectory of the world's major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies. The current battle is as much about saving individual economies as saving the planet, with China and <t>United States</t> feuding over their respective obligations while poorer nations insist that the world's two dozen most influential countries are ignoring the scientific imperative to take bolder action. Ricardo Ulate, a Costa Rican delegate, said it's not surprising that the major powers are fighting over who should bear the costs for curbing greenhouse gases, even as vulnerable countries have become more aggressive in seeking to hold the big emitters accountable for their actions.

Candidate senses:
1. sense_key=united_states%1:15:00:: | definition=North American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776 | synonyms=United States of America, America, the States, US, USA
2. sense_key=united_states%1:14:00:: | definition=the executive and legislative and judicial branches of the federal government of the United States | synonyms=United States government, U.S. government, U.S.

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:
The context refers to "the United States" as a country engaged in climate negotiations with China and other nations, discussing obligations and economic impacts. This aligns with the definition of the United States as a North American republic containing 50 states. The second sense, referring to the federal government, is not the focus here. Therefore, the best sense is the first one.

{"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: obligation
Target surface form: obligations
Context:
U.S. special climate envoy Todd Stern rejected language requiring binding cuts of greenhouse-gas emissions for industrialized countries compared with voluntary ones by major emerging economies if they were not funded by the developed world. The move signaled that the Obama administration is taking a harder line with China than Bush administration officials did just two years ago. The United States is not going to do a deal without the major developing countries stepping up and taking action, said Stern, who also complained that the text did not do enough to make sure the cuts could be verified by outside observers. Stern made his comments an hour after Chinese vice foreign minister He Yafei said America's top climate negotiator was either lacking "common sense" or being "extremely irresponsible" for saying earlier in the week that the United States would not help China financially to cope with global warming. With the future economic trajectory of the world's major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies. The current battle is as much about saving individual economies as saving the planet, with China and United States feuding over their respective <t>obligations</t> while poorer nations insist that the world's two dozen most influential countries are ignoring the scientific imperative to take bolder action. Ricardo Ulate, a Costa Rican delegate, said it's not surprising that the major powers are fighting over who should bear the costs for curbing greenhouse gases, even as vulnerable countries have become more aggressive in seeking to hold the big emitters accountable for their actions.

Candidate senses:
1. sense_key=obligation%1:04:00:: | definition=the social force that binds you to the courses of action demanded by that force; ; - John D.Rockefeller Jr | synonyms=duty, responsibility | examples=we must instill a sense of duty in our children; every right implies a responsibility; every opportunity, an obligation; every possession, a duty
2. sense_key=obligation%1:26:00:: | definition=the state of being obligated to do or pay something | examples=he is under an obligation to finish the job
3. sense_key=obligation%1:24:00:: | definition=a personal relation in which one is indebted for a service or favor | synonyms=indebtedness
4. sense_key=obligation%1:21:00:: | definition=a written promise to repay a debt | synonyms=debt instrument, certificate of indebtedness
5. sense_key=obligation%1:10:00:: | definition=a legal agreement specifying a payment or action and the penalty for failure to comply

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:
To determine the best sense of "obligations" in the given context, we analyze the surrounding text and the candidate senses provided:

**Context Analysis:**
- The passage discusses the "obligations" of major powers (China and the United States) and poorer nations regarding climate action.
- It emphasizes a "battle" over who should bear the costs for curbing greenhouse gases, indicating a discussion of responsibilities and duties among nations.
- The focus is on moral and political responsibilities rather than financial contracts or legal instruments.

**Candidate Senses Evaluation:**
1. **Sense 1:** "the social force that binds you to the courses of action demanded by that force" (duty, responsibility). This aligns well with the context, as it refers to the moral and political responsibilities of nations to act on climate change.
2. **Sense 2:** "the state of being obligated to do or pay something." This is more general and could apply, but it lacks the nuance of collective international responsibility.
3. **Sense 3:** "a personal relation in which one is indebted for a service or favor." This is less relevant, as the context is about national responsibilities, not personal indebtedness.
4. **Sense 4:** "a written promise to repay a debt." This does not fit, as the context is not about financial contracts.
5. **Sense 5:** "a legal agreement specifying a payment or action and the penalty for failure to comply." While related to obligations, it is too specific to legal contracts, which is not the primary focus here.

**Conclusion:**
The context most closely matches **Sense 1**, which pertains to the social and moral responsibilities of nations to address climate change. Therefore, the best indexed sense is:

```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: nation
Target surface form: nations
Context:
U.S. special climate envoy Todd Stern rejected language requiring binding cuts of greenhouse-gas emissions for industrialized countries compared with voluntary ones by major emerging economies if they were not funded by the developed world. The move signaled that the Obama administration is taking a harder line with China than Bush administration officials did just two years ago. The United States is not going to do a deal without the major developing countries stepping up and taking action, said Stern, who also complained that the text did not do enough to make sure the cuts could be verified by outside observers. Stern made his comments an hour after Chinese vice foreign minister He Yafei said America's top climate negotiator was either lacking "common sense" or being "extremely irresponsible" for saying earlier in the week that the United States would not help China financially to cope with global warming. With the future economic trajectory of the world's major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies. The current battle is as much about saving individual economies as saving the planet, with China and United States feuding over their respective obligations while poorer <t>nations</t> insist that the world's two dozen most influential countries are ignoring the scientific imperative to take bolder action. Ricardo Ulate, a Costa Rican delegate, said it's not surprising that the major powers are fighting over who should bear the costs for curbing greenhouse gases, even as vulnerable countries have become more aggressive in seeking to hold the big emitters accountable for their actions.

Candidate senses:
1. sense_key=nation%1:14:00:: | definition=a politically organized body of people under a single government | synonyms=state, country, land, commonwealth, res publica, body politic | examples=the state has elected a new president; African nations
2. sense_key=nation%1:14:01:: | definition=the people who live in a nation or country | synonyms=land, country | examples=a statement that sums up the nation's mood; the news was announced to the nation
3. sense_key=nation%1:18:00:: | definition=United States prohibitionist who raided saloons and destroyed bottles of liquor with a hatchet (1846-1911) | synonyms=Carry Nation, Carry Amelia Moore Nation
4. sense_key=nation%1:14:02:: | definition=a federation of tribes (especially Native American tribes) | examples=the Shawnee nation

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:
The context refers to "poorer nations" and discusses obligations of "the world's two dozen most influential countries" alongside "vulnerable countries." This usage aligns with the definition of **nation** as "a politically organized body of people under a single government," which includes both developed and developing countries. The synonyms "state" and "country" further support this sense, and the examples "African nations" and "the nation's mood" are consistent with this interpretation. Therefore, the best indexed sense is the first one.

```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: world
Target surface form: world
Context:
U.S. special climate envoy Todd Stern rejected language requiring binding cuts of greenhouse-gas emissions for industrialized countries compared with voluntary ones by major emerging economies if they were not funded by the developed world. The move signaled that the Obama administration is taking a harder line with China than Bush administration officials did just two years ago. The United States is not going to do a deal without the major developing countries stepping up and taking action, said Stern, who also complained that the text did not do enough to make sure the cuts could be verified by outside observers. Stern made his comments an hour after Chinese vice foreign minister He Yafei said America's top climate negotiator was either lacking "common sense" or being "extremely irresponsible" for saying earlier in the week that the United States would not help China financially to cope with global warming. With the future economic trajectory of the world's major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies. The current battle is as much about saving individual economies as saving the planet, with China and United States feuding over their respective obligations while poorer nations insist that the <t>world</t>'s two dozen most influential countries are ignoring the scientific imperative to take bolder action. Ricardo Ulate, a Costa Rican delegate, said it's not surprising that the major powers are fighting over who should bear the costs for curbing greenhouse gases, even as vulnerable countries have become more aggressive in seeking to hold the big emitters accountable for their actions.

Candidate senses:
1. sense_key=world%1:17:01:: | definition=everything that exists anywhere | synonyms=universe, existence, creation, cosmos, macrocosm | examples=they study the evolution of the universe; the biggest tree in existence
2. sense_key=world%1:14:01:: | definition=people in general; especially a distinctive group of people with some shared interest | synonyms=domain | examples=the Western world
3. sense_key=world%1:09:00:: | definition=all of your experiences that determine how things appear to you | synonyms=reality | examples=his world was shattered; we live in different worlds
4. sense_key=world%1:17:00:: | definition=the 3rd planet from the sun; the planet we live on | synonyms=Earth, globe | examples=the Earth moves around the sun; he sailed around the world
5. sense_key=world%1:14:02:: | definition=people in general considered as a whole | synonyms=populace, public | examples=he is a hero in the eyes of the public
6. sense_key=world%1:17:02:: | definition=a part of the earth that can be considered separately | examples=the outdoor world; the world of insects
7. sense_key=world%1:09:01:: | definition=the concerns of this life as distinguished from heaven and the afterlife | synonyms=worldly concern, earthly concern, earth | examples=they consider the church to be independent of the world
8. sense_key=world%1:05:00:: | definition=all of the living human inhabitants of the earth | synonyms=human race, humanity, humankind, human beings, humans, mankind | examples=all the world loves a lover; she always used `humankind' because `mankind' seemed to slight the women

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:
The sentence discusses the global context of climate negotiations, mentioning "the <t>world</t>'s two dozen most influential countries" and the economic trajectories of major powers. The term "world" here refers to the global community of nations and their collective interests, which aligns with the sense of "people in general; especially a distinctive group of people with some shared interest." This matches the definition and examples provided for sense_key=world%1:14:01::.

Therefore, the best indexed sense is:

```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: country
Target surface form: countries
Context:
U.S. special climate envoy Todd Stern rejected language requiring binding cuts of greenhouse-gas emissions for industrialized countries compared with voluntary ones by major emerging economies if they were not funded by the developed world. The move signaled that the Obama administration is taking a harder line with China than Bush administration officials did just two years ago. The United States is not going to do a deal without the major developing countries stepping up and taking action, said Stern, who also complained that the text did not do enough to make sure the cuts could be verified by outside observers. Stern made his comments an hour after Chinese vice foreign minister He Yafei said America's top climate negotiator was either lacking "common sense" or being "extremely irresponsible" for saying earlier in the week that the United States would not help China financially to cope with global warming. With the future economic trajectory of the world's major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies. The current battle is as much about saving individual economies as saving the planet, with China and United States feuding over their respective obligations while poorer nations insist that the world's two dozen most influential <t>countries</t> are ignoring the scientific imperative to take bolder action. Ricardo Ulate, a Costa Rican delegate, said it's not surprising that the major powers are fighting over who should bear the costs for curbing greenhouse gases, even as vulnerable countries have become more aggressive in seeking to hold the big emitters accountable for their actions.

Candidate senses:
1. sense_key=country%1:14:00:: | definition=a politically organized body of people under a single government | synonyms=state, nation, land, commonwealth, res publica, body politic | examples=the state has elected a new president; African nations
2. sense_key=country%1:15:00:: | definition=the territory occupied by a nation | synonyms=state, land | examples=he returned to the land of his birth; he visited several European countries
3. sense_key=country%1:14:01:: | definition=the people who live in a nation or country | synonyms=nation, land | examples=a statement that sums up the nation's mood; the news was announced to the nation
4. sense_key=country%1:15:01:: | definition=an area outside of cities and towns | synonyms=rural area | examples=his poetry celebrated the slower pace of life in the country
5. sense_key=country%1:15:02:: | definition=a particular geographical region of indefinite boundary (usually serving some special purpose or distinguished by its people or culture or geography) | synonyms=area | examples=it was a mountainous area; Bible country

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:
The context discusses "the world's major powers" and "the two dozen most influential countries," referring to sovereign nations and their roles in global climate negotiations. This aligns with the sense of "country" as "a politically organized body of people under a single government," which is synonymous with "state" and "nation." Therefore, the best sense is:

```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: imperative
Target surface form: imperative
Context:
U.S. special climate envoy Todd Stern rejected language requiring binding cuts of greenhouse-gas emissions for industrialized countries compared with voluntary ones by major emerging economies if they were not funded by the developed world. The move signaled that the Obama administration is taking a harder line with China than Bush administration officials did just two years ago. The United States is not going to do a deal without the major developing countries stepping up and taking action, said Stern, who also complained that the text did not do enough to make sure the cuts could be verified by outside observers. Stern made his comments an hour after Chinese vice foreign minister He Yafei said America's top climate negotiator was either lacking "common sense" or being "extremely irresponsible" for saying earlier in the week that the United States would not help China financially to cope with global warming. With the future economic trajectory of the world's major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies. The current battle is as much about saving individual economies as saving the planet, with China and United States feuding over their respective obligations while poorer nations insist that the world's two dozen most influential countries are ignoring the scientific <t>imperative</t> to take bolder action. Ricardo Ulate, a Costa Rican delegate, said it's not surprising that the major powers are fighting over who should bear the costs for curbing greenhouse gases, even as vulnerable countries have become more aggressive in seeking to hold the big emitters accountable for their actions.

Candidate senses:
1. sense_key=imperative%1:24:00:: | definition=a mood that expresses an intention to influence the listener's behavior | synonyms=imperative mood, jussive mood, imperative form
2. sense_key=imperative%1:04:00:: | definition=some duty that is essential and urgent

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:
The context discusses the urgency and necessity for major influential countries to take bolder action to address climate change, emphasizing a scientific requirement that cannot be ignored. This aligns with the sense of "imperative" meaning "some duty that is essential and urgent." Therefore, the best indexed sense is the second one.

{"sense_index": 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: cost
Target surface form: costs
Context:
The move signaled that the Obama administration is taking a harder line with China than Bush administration officials did just two years ago. The United States is not going to do a deal without the major developing countries stepping up and taking action, said Stern, who also complained that the text did not do enough to make sure the cuts could be verified by outside observers. Stern made his comments an hour after Chinese vice foreign minister He Yafei said America's top climate negotiator was either lacking "common sense" or being "extremely irresponsible" for saying earlier in the week that the United States would not help China financially to cope with global warming. With the future economic trajectory of the world's major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies. The current battle is as much about saving individual economies as saving the planet, with China and United States feuding over their respective obligations while poorer nations insist that the world's two dozen most influential countries are ignoring the scientific imperative to take bolder action. Ricardo Ulate, a Costa Rican delegate, said it's not surprising that the major powers are fighting over who should bear the <t>costs</t> for curbing greenhouse gases, even as vulnerable countries have become more aggressive in seeking to hold the big emitters accountable for their actions. This is clearly a game where a new economic hegemony is being developed, said Ulate, who also serves as the regional Mexico and Central America climate change adviser for Conservation International.

Candidate senses:
1. sense_key=cost%1:21:00:: | definition=the total spent for goods or services including money and time and labor
2. sense_key=cost%1:07:00:: | definition=the property of having material worth (often indicated by the amount of money something would bring if sold) | synonyms=monetary value, price | examples=the fluctuating monetary value of gold and silver; he puts a high price on his services
3. sense_key=cost%1:07:01:: | definition=value measured by what must be given or done or undergone to obtain something | synonyms=price, toll | examples=the cost in human life was enormous; the price of success is hard work

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:
To determine the best sense for "costs" in the given context, we analyze the surrounding text:

- The sentence discusses the "costs for curbing greenhouse gases" and mentions that vulnerable countries are seeking accountability from major emitters.
- The focus is on the financial and practical obligations required to address climate change, rather than the intrinsic material worth of an item or the abstract value of something in terms of what must be given up.

Given this context, the most appropriate sense is:

1. **sense_key=cost%1:21:00::** - "the total spent for goods or services including money and time and labor."

This sense aligns with the discussion of financial obligations and the effort required to implement measures against climate change.

Therefore, the best indexed sense is:

```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: country
Target surface form: countries
Context:
The move signaled that the Obama administration is taking a harder line with China than Bush administration officials did just two years ago. The United States is not going to do a deal without the major developing countries stepping up and taking action, said Stern, who also complained that the text did not do enough to make sure the cuts could be verified by outside observers. Stern made his comments an hour after Chinese vice foreign minister He Yafei said America's top climate negotiator was either lacking "common sense" or being "extremely irresponsible" for saying earlier in the week that the United States would not help China financially to cope with global warming. With the future economic trajectory of the world's major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies. The current battle is as much about saving individual economies as saving the planet, with China and United States feuding over their respective obligations while poorer nations insist that the world's two dozen most influential countries are ignoring the scientific imperative to take bolder action. Ricardo Ulate, a Costa Rican delegate, said it's not surprising that the major powers are fighting over who should bear the costs for curbing greenhouse gases, even as vulnerable <t>countries</t> have become more aggressive in seeking to hold the big emitters accountable for their actions. This is clearly a game where a new economic hegemony is being developed, said Ulate, who also serves as the regional Mexico and Central America climate change adviser for Conservation International.

Candidate senses:
1. sense_key=country%1:14:00:: | definition=a politically organized body of people under a single government | synonyms=state, nation, land, commonwealth, res publica, body politic | examples=the state has elected a new president; African nations
2. sense_key=country%1:15:00:: | definition=the territory occupied by a nation | synonyms=state, land | examples=he returned to the land of his birth; he visited several European countries
3. sense_key=country%1:14:01:: | definition=the people who live in a nation or country | synonyms=nation, land | examples=a statement that sums up the nation's mood; the news was announced to the nation
4. sense_key=country%1:15:01:: | definition=an area outside of cities and towns | synonyms=rural area | examples=his poetry celebrated the slower pace of life in the country
5. sense_key=country%1:15:02:: | definition=a particular geographical region of indefinite boundary (usually serving some special purpose or distinguished by its people or culture or geography) | synonyms=area | examples=it was a mountainous area; Bible country

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:
The target word "countries" in the given context refers to the nations or states that are being discussed in relation to climate negotiations and economic obligations. The context mentions "major developing countries," "the world's two dozen most influential countries," and "poorer nations," all of which clearly pertain to the political entities (nations or states) rather than the physical territory, the people within those entities, or rural areas. Therefore, the most appropriate sense is the one that denotes "the people who live in a nation or country" (sense_key=country%1:14:01::), as it aligns with the discussion of nations and their roles in international agreements.

Thus, the best indexed sense is:

```json
{"sense_index": 3}
```


[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: action
Target surface form: actions
Context:
The move signaled that the Obama administration is taking a harder line with China than Bush administration officials did just two years ago. The United States is not going to do a deal without the major developing countries stepping up and taking action, said Stern, who also complained that the text did not do enough to make sure the cuts could be verified by outside observers. Stern made his comments an hour after Chinese vice foreign minister He Yafei said America's top climate negotiator was either lacking "common sense" or being "extremely irresponsible" for saying earlier in the week that the United States would not help China financially to cope with global warming. With the future economic trajectory of the world's major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies. The current battle is as much about saving individual economies as saving the planet, with China and United States feuding over their respective obligations while poorer nations insist that the world's two dozen most influential countries are ignoring the scientific imperative to take bolder action. Ricardo Ulate, a Costa Rican delegate, said it's not surprising that the major powers are fighting over who should bear the costs for curbing greenhouse gases, even as vulnerable countries have become more aggressive in seeking to hold the big emitters accountable for their <t>actions</t>. This is clearly a game where a new economic hegemony is being developed, said Ulate, who also serves as the regional Mexico and Central America climate change adviser for Conservation International.

Candidate senses:
1. sense_key=action%1:04:02:: | definition=something done (usually as opposed to something said) | examples=there were stories of murders and other unnatural actions
2. sense_key=action%1:26:00:: | definition=the state of being active | synonyms=activity, activeness | examples=his sphere of activity; he is out of action
3. sense_key=action%1:04:03:: | definition=a military engagement | synonyms=military action | examples=he saw action in Korea
4. sense_key=action%1:22:00:: | definition=a process existing in or produced by nature (rather than by the intent of human beings) | synonyms=natural process, natural action, activity | examples=the action of natural forces; volcanic activity
5. sense_key=action%1:10:00:: | definition=the series of events that form a plot | examples=his novels always have a lot of action
6. sense_key=action%1:07:00:: | definition=the trait of being active and energetic and forceful | examples=a man of action
7. sense_key=action%1:06:00:: | definition=the operating part that transmits power to a mechanism | synonyms=action mechanism | examples=the piano had a very stiff action
8. sense_key=action%1:04:01:: | definition=a judicial proceeding brought by one party against another; one party prosecutes another for a wrong done or for protection of a right or for prevention of a wrong | synonyms=legal action, action at law
9. sense_key=action%1:04:04:: | definition=an act by a government body or supranational organization | examples=recent federal action undermined the segregationist position; the United Nations must have the power to propose and organize action without being hobbled by irrelevant issues
10. sense_key=action%1:04:00:: | definition=the most important or interesting work or activity in a specific area or field | examples=the action is no longer in technology stocks but in municipal bonds; gawkers always try to get as close to the action as possible

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:
To determine the best sense for "actions" in the given context, we analyze the surrounding text:

- The sentence discusses "the United States is not going to do a deal without the major developing countries stepping up and **taking action**," and later refers to "vulnerable countries have become more aggressive in seeking to hold the big emitters accountable for their **actions**."
- The context revolves around countries and nations responding to climate change, specifically their **behaviors** or **measures** taken to address the issue.
- The phrase "hold the big emitters accountable for their actions" implies a focus on the **behaviors** or **steps** taken by these emitters, rather than a military engagement, a natural process, a plot, a trait, a mechanism, a legal proceeding, a government action, or the primary focus of a field.

Given this analysis, the most appropriate sense is:

- **sense_key=action%1:04:02::** – definition: something done (usually as opposed to something said); examples: there were stories of murders and other unnatural actions.

This sense aligns with the context of countries taking specific measures or behaviors in response to climate change.

Therefore, the best indexed sense is:

```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: central_america
Target surface form: Central America
Context:
The United States is not going to do a deal without the major developing countries stepping up and taking action, said Stern, who also complained that the text did not do enough to make sure the cuts could be verified by outside observers. Stern made his comments an hour after Chinese vice foreign minister He Yafei said America's top climate negotiator was either lacking "common sense" or being "extremely irresponsible" for saying earlier in the week that the United States would not help China financially to cope with global warming. With the future economic trajectory of the world's major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies. The current battle is as much about saving individual economies as saving the planet, with China and United States feuding over their respective obligations while poorer nations insist that the world's two dozen most influential countries are ignoring the scientific imperative to take bolder action. Ricardo Ulate, a Costa Rican delegate, said it's not surprising that the major powers are fighting over who should bear the costs for curbing greenhouse gases, even as vulnerable countries have become more aggressive in seeking to hold the big emitters accountable for their actions. This is clearly a game where a new economic hegemony is being developed, said Ulate, who also serves as the regional Mexico and <t>Central America</t> climate change adviser for Conservation International. Some of the countries most vulnerable to the impact of climate change indicated they would continue to push for a legally binding treaty in Copenhagen, although most of the major participants say the talks will produce a political deal at best.

Candidate senses:
1. sense_key=central_america%1:15:00:: | definition=the isthmus joining North America and South America; extends from the southern border of Mexico to the northern border of Colombia
2. sense_key=central_america%1:14:00:: | definition=the nations of Central America collectively

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:
The context refers to "the regional Mexico and <t>Central America</t> climate change adviser," indicating that "Central America" is being used to denote the region comprising the countries of Central America collectively. This aligns with the definition of the second candidate sense, which describes "the nations of Central America collectively."

Therefore, the best indexed sense is:

```json
{"sense_index": 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: country
Target surface form: countries
Context:
Stern made his comments an hour after Chinese vice foreign minister He Yafei said America's top climate negotiator was either lacking "common sense" or being "extremely irresponsible" for saying earlier in the week that the United States would not help China financially to cope with global warming. With the future economic trajectory of the world's major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies. The current battle is as much about saving individual economies as saving the planet, with China and United States feuding over their respective obligations while poorer nations insist that the world's two dozen most influential countries are ignoring the scientific imperative to take bolder action. Ricardo Ulate, a Costa Rican delegate, said it's not surprising that the major powers are fighting over who should bear the costs for curbing greenhouse gases, even as vulnerable countries have become more aggressive in seeking to hold the big emitters accountable for their actions. This is clearly a game where a new economic hegemony is being developed, said Ulate, who also serves as the regional Mexico and Central America climate change adviser for Conservation International. Some of the <t>countries</t> most vulnerable to the impact of climate change indicated they would continue to push for a legally binding treaty in Copenhagen, although most of the major participants say the talks will produce a political deal at best. The Alliance of Small Island States, which has 43 members, produced a 24-page draft treaty proposal early Friday morning.

Candidate senses:
1. sense_key=country%1:14:00:: | definition=a politically organized body of people under a single government | synonyms=state, nation, land, commonwealth, res publica, body politic | examples=the state has elected a new president; African nations
2. sense_key=country%1:15:00:: | definition=the territory occupied by a nation | synonyms=state, land | examples=he returned to the land of his birth; he visited several European countries
3. sense_key=country%1:14:01:: | definition=the people who live in a nation or country | synonyms=nation, land | examples=a statement that sums up the nation's mood; the news was announced to the nation
4. sense_key=country%1:15:01:: | definition=an area outside of cities and towns | synonyms=rural area | examples=his poetry celebrated the slower pace of life in the country
5. sense_key=country%1:15:02:: | definition=a particular geographical region of indefinite boundary (usually serving some special purpose or distinguished by its people or culture or geography) | synonyms=area | examples=it was a mountainous area; Bible country

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:
The context discusses "the world's major powers," "China and United States," "poorer nations," and "the two dozen most influential countries." This clearly refers to sovereign nations or states, i.e., the politically organized bodies of people under a single government. The relevant synonyms include "state" and "nation," and the example "African nations" aligns with the context of multiple countries. Therefore, the best sense is the one that denotes a politically organized body of people under a single government.

**Chosen sense:** sense_key=country%1:14:00:: (a politically organized body of people under a single government)

**JSON 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: impact
Target surface form: impact
Context:
Stern made his comments an hour after Chinese vice foreign minister He Yafei said America's top climate negotiator was either lacking "common sense" or being "extremely irresponsible" for saying earlier in the week that the United States would not help China financially to cope with global warming. With the future economic trajectory of the world's major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies. The current battle is as much about saving individual economies as saving the planet, with China and United States feuding over their respective obligations while poorer nations insist that the world's two dozen most influential countries are ignoring the scientific imperative to take bolder action. Ricardo Ulate, a Costa Rican delegate, said it's not surprising that the major powers are fighting over who should bear the costs for curbing greenhouse gases, even as vulnerable countries have become more aggressive in seeking to hold the big emitters accountable for their actions. This is clearly a game where a new economic hegemony is being developed, said Ulate, who also serves as the regional Mexico and Central America climate change adviser for Conservation International. Some of the countries most vulnerable to the <t>impact</t> of climate change indicated they would continue to push for a legally binding treaty in Copenhagen, although most of the major participants say the talks will produce a political deal at best. The Alliance of Small Island States, which has 43 members, produced a 24-page draft treaty proposal early Friday morning.

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}.

raw_output:
The context discusses the "impact of climate change" on vulnerable countries, indicating a strong effect or consequence of climate change rather than a physical collision or combat. The synonym "wallop" and the example "the book had an important impact on my thinking" align with the idea of a forceful consequence or strong effect. Therefore, the best sense is:

```json
{"sense_index": 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: participant
Target surface form: participants
Context:
Stern made his comments an hour after Chinese vice foreign minister He Yafei said America's top climate negotiator was either lacking "common sense" or being "extremely irresponsible" for saying earlier in the week that the United States would not help China financially to cope with global warming. With the future economic trajectory of the world's major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies. The current battle is as much about saving individual economies as saving the planet, with China and United States feuding over their respective obligations while poorer nations insist that the world's two dozen most influential countries are ignoring the scientific imperative to take bolder action. Ricardo Ulate, a Costa Rican delegate, said it's not surprising that the major powers are fighting over who should bear the costs for curbing greenhouse gases, even as vulnerable countries have become more aggressive in seeking to hold the big emitters accountable for their actions. This is clearly a game where a new economic hegemony is being developed, said Ulate, who also serves as the regional Mexico and Central America climate change adviser for Conservation International. Some of the countries most vulnerable to the impact of climate change indicated they would continue to push for a legally binding treaty in Copenhagen, although most of the major <t>participants</t> say the talks will produce a political deal at best. The Alliance of Small Island States, which has 43 members, produced a 24-page draft treaty proposal early Friday morning.

Candidate senses:
1. sense_key=participant%1:18:00:: | definition=someone who takes part in an activity
2. sense_key=participant%1:18:01:: | definition=a person who participates in or is skilled at some game | synonyms=player

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:
The context describes a diplomatic and climate negotiation setting, where "participants" refers to the major countries involved in the talks. This aligns with the definition of "participant" as "someone who takes part in an activity," rather than the more specific sense of a "player" in a game. Therefore, the best indexed sense is the first one.

{"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: deal
Target surface form: deal
Context:
Stern made his comments an hour after Chinese vice foreign minister He Yafei said America's top climate negotiator was either lacking "common sense" or being "extremely irresponsible" for saying earlier in the week that the United States would not help China financially to cope with global warming. With the future economic trajectory of the world's major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies. The current battle is as much about saving individual economies as saving the planet, with China and United States feuding over their respective obligations while poorer nations insist that the world's two dozen most influential countries are ignoring the scientific imperative to take bolder action. Ricardo Ulate, a Costa Rican delegate, said it's not surprising that the major powers are fighting over who should bear the costs for curbing greenhouse gases, even as vulnerable countries have become more aggressive in seeking to hold the big emitters accountable for their actions. This is clearly a game where a new economic hegemony is being developed, said Ulate, who also serves as the regional Mexico and Central America climate change adviser for Conservation International. Some of the countries most vulnerable to the impact of climate change indicated they would continue to push for a legally binding treaty in Copenhagen, although most of the major participants say the talks will produce a political <t>deal</t> at best. The Alliance of Small Island States, which has 43 members, produced a 24-page draft treaty proposal early Friday morning.

Candidate senses:
1. sense_key=deal%1:04:02:: | definition=a particular instance of buying or selling | synonyms=trade, business deal | examples=it was a package deal; I had no further trade with him
2. sense_key=deal%1:10:00:: | definition=an agreement between parties (usually arrived at after discussion) fixing obligations of each | synonyms=bargain | examples=he made a bargain with the devil; he rose to prominence through a series of shady deals
3. sense_key=deal%1:23:00:: | definition=(often followed by `of') a large number or amount or extent | synonyms=batch, flock, good deal, great deal, hatful, heap | examples=a batch of letters; a deal of trouble
4. sense_key=deal%1:27:00:: | definition=a plank of softwood (fir or pine board)
5. sense_key=deal%1:27:01:: | definition=wood that is easy to saw (from conifers such as pine or fir) | synonyms=softwood
6. sense_key=deal%1:14:00:: | definition=the cards held in a card game by a given player at any given time | synonyms=hand | examples=I didn't hold a good hand all evening; he kept trying to see my hand
7. sense_key=deal%1:11:00:: | definition=the type of treatment received (especially as the result of an agreement) | examples=he got a good deal on his car
8. sense_key=deal%1:04:00:: | definition=the act of distributing playing cards | examples=the deal was passed around the table clockwise
9. sense_key=deal%1:04:01:: | definition=the act of apportioning or distributing something | examples=the captain was entrusted with the deal of provisions

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:
The sentence mentions "a political <t>deal</t> at best," referring to an agreement or pact reached during negotiations. This aligns with the sense of "deal" meaning "an agreement between parties (usually arrived at after discussion) fixing obligations of each." Therefore, the best indexed sense is:

```json
{"sense_index": 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: member
Target surface form: members
Context:
With the future economic trajectory of the world's major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies. The current battle is as much about saving individual economies as saving the planet, with China and United States feuding over their respective obligations while poorer nations insist that the world's two dozen most influential countries are ignoring the scientific imperative to take bolder action. Ricardo Ulate, a Costa Rican delegate, said it's not surprising that the major powers are fighting over who should bear the costs for curbing greenhouse gases, even as vulnerable countries have become more aggressive in seeking to hold the big emitters accountable for their actions. This is clearly a game where a new economic hegemony is being developed, said Ulate, who also serves as the regional Mexico and Central America climate change adviser for Conservation International. Some of the countries most vulnerable to the impact of climate change indicated they would continue to push for a legally binding treaty in Copenhagen, although most of the major participants say the talks will produce a political deal at best. The Alliance of Small Island States, which has 43 <t>members</t>, produced a 24-page draft treaty proposal early Friday morning. Artur Runge-Metzger, who heads international climate negotiations on behalf of the European Commission, said the push by small island nations has "put political pressure on the entire political process," in part because they are now unified and demanding action from emerging economies such as China and India.

Candidate senses:
1. sense_key=member%1:18:00:: | definition=one of the persons who compose a social group (especially individuals who have joined and participate in a group organization) | synonyms=fellow member | examples=only members will be admitted; a member of the faculty
2. sense_key=member%1:24:00:: | definition=anything that belongs to a set or class | examples=snakes are members of the class Reptilia; members of the opposite sex
3. sense_key=member%1:08:00:: | definition=an external body part that projects from the body | synonyms=extremity, appendage | examples=it is important to keep the extremities warm
4. sense_key=member%1:14:00:: | definition=an organization that is a member of another organization (especially a state that belongs to a group of nations) | examples=the library was a member of the interlibrary loan association; Canada is a member of the United Nations
5. sense_key=member%1:08:01:: | definition=the male organ of copulation (`member' is a euphemism) | synonyms=penis, phallus

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:
The context describes "members" of the Alliance of Small Island States, referring to the countries that belong to this international organization. This aligns with the sense of a member as an organization that is a member of another organization (especially a state that belongs to a group of nations). Therefore, the best indexed sense is:

```json
{"sense_index": 4}
```


[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: draft
Target surface form: draft
Context:
With the future economic trajectory of the world's major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies. The current battle is as much about saving individual economies as saving the planet, with China and United States feuding over their respective obligations while poorer nations insist that the world's two dozen most influential countries are ignoring the scientific imperative to take bolder action. Ricardo Ulate, a Costa Rican delegate, said it's not surprising that the major powers are fighting over who should bear the costs for curbing greenhouse gases, even as vulnerable countries have become more aggressive in seeking to hold the big emitters accountable for their actions. This is clearly a game where a new economic hegemony is being developed, said Ulate, who also serves as the regional Mexico and Central America climate change adviser for Conservation International. Some of the countries most vulnerable to the impact of climate change indicated they would continue to push for a legally binding treaty in Copenhagen, although most of the major participants say the talks will produce a political deal at best. The Alliance of Small Island States, which has 43 members, produced a 24-page <t>draft</t> treaty proposal early Friday morning. Artur Runge-Metzger, who heads international climate negotiations on behalf of the European Commission, said the push by small island nations has "put political pressure on the entire political process," in part because they are now unified and demanding action from emerging economies such as China and India.

Candidate senses:
1. sense_key=draft%1:21:00:: | definition=a document ordering the payment of money; drawn by one person or bank on another | synonyms=bill of exchange, order of payment
2. sense_key=draft%1:19:00:: | definition=a current of air (usually coming into a chimney or room or vehicle) | synonyms=draught
3. sense_key=draft%1:06:01:: | definition=a preliminary sketch of a design or picture | synonyms=rough drawing
4. sense_key=draft%1:13:00:: | definition=a serving of drink (usually alcoholic) drawn from a keg | synonyms=draught, potation, tipple | examples=they served beer on draft
5. sense_key=draft%1:10:00:: | definition=any of the various versions in the development of a written work | synonyms=draft copy | examples=a preliminary draft; the final draft of the constitution
6. sense_key=draft%1:07:00:: | definition=the depth of a vessel's keel below the surface (especially when loaded) | synonyms=draught
7. sense_key=draft%1:06:02:: | definition=a regulator for controlling the flow of air in a fireplace
8. sense_key=draft%1:06:00:: | definition=a dose of liquid medicine | synonyms=draught | examples=he took a sleeping draft
9. sense_key=draft%1:04:03:: | definition=compulsory military service | synonyms=conscription, muster, selective service
10. sense_key=draft%1:04:02:: | definition=a large and hurried swallow | synonyms=gulp, draught, swig | examples=he finished it at a single gulp
11. sense_key=draft%1:04:00:: | definition=the act of moving a load by drawing or pulling | synonyms=draught, drawing

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:
The context describes a "24-page <t>draft</t> treaty proposal" created by the Alliance of Small Island States. This clearly refers to a preliminary version of a treaty document, which aligns with the definition of a "preliminary sketch of a design or picture" and the synonym "rough drawing." Therefore, the most appropriate sense is:

```json
{"sense_index": 3}
```


[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: proposal
Target surface form: proposal
Context:
With the future economic trajectory of the world's major powers at stake, fault lines have erupted both within the developing world and between the industrial world and emerging economies. The current battle is as much about saving individual economies as saving the planet, with China and United States feuding over their respective obligations while poorer nations insist that the world's two dozen most influential countries are ignoring the scientific imperative to take bolder action. Ricardo Ulate, a Costa Rican delegate, said it's not surprising that the major powers are fighting over who should bear the costs for curbing greenhouse gases, even as vulnerable countries have become more aggressive in seeking to hold the big emitters accountable for their actions. This is clearly a game where a new economic hegemony is being developed, said Ulate, who also serves as the regional Mexico and Central America climate change adviser for Conservation International. Some of the countries most vulnerable to the impact of climate change indicated they would continue to push for a legally binding treaty in Copenhagen, although most of the major participants say the talks will produce a political deal at best. The Alliance of Small Island States, which has 43 members, produced a 24-page draft treaty <t>proposal</t> early Friday morning. Artur Runge-Metzger, who heads international climate negotiations on behalf of the European Commission, said the push by small island nations has "put political pressure on the entire political process," in part because they are now unified and demanding action from emerging economies such as China and India.

Candidate senses:
1. sense_key=proposal%1:10:00:: | definition=something proposed (such as a plan or assumption)
2. sense_key=proposal%1:10:02:: | definition=an offer of marriage | synonyms=marriage proposal, proposal of marriage, marriage offer
3. sense_key=proposal%1:10:01:: | definition=the act of making a proposal | synonyms=proposition | examples=they listened to her proposal

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:
The context describes a draft treaty proposal from the Alliance of Small Island States, indicating a plan or suggestion for a legally binding agreement. This aligns with the definition of a proposal as "something proposed (such as a plan or assumption)." The other senses (marriage proposal and the act of making a proposal) do not fit the context. Therefore, the best indexed sense is the first one.

{"sense_index": 1}