Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Instrument of Surrender of Pakistani forces in East Pakistan in 1971 | Statement: [Jagjit Singh Aurora, signed, Instrument of Surrender of Pakistani forces in East Pakistan in 1971]

Target entity: Instrument of Surrender of Pakistani forces in East Pakistan in 1971
Context triple: [Jagjit Singh Aurora, signed, Instrument of Surrender of Pakistani forces in East Pakistan in 1971]

• A. Karachi Agreement of 1949
  The Karachi Agreement of 1949 was a ceasefire accord between India and Pakistan that delineated the ceasefire line in Jammu and Kashmir after the first Indo-Pakistani war, laying groundwork for later disputes including the Siachen conflict.
• B. declaration of independence of Bangladesh
  The declaration of independence of Bangladesh was the formal proclamation in March 1971 that marked the break from Pakistan and the birth of the sovereign state of Bangladesh.
• C. Bangladesh Independence Day
  Bangladesh Independence Day is the national holiday observed on March 26 each year to commemorate the country’s declaration of independence from Pakistan in 1971.
• D. Victory Day of Bangladesh
  Victory Day of Bangladesh is a national holiday commemorating the country's victory and independence in the Bangladesh Liberation War of 1971.
• E. Aung San–Attlee Agreement
  The Aung San–Attlee Agreement was a 1947 accord between Burmese leader Aung San and British Prime Minister Clement Attlee that laid the groundwork for Burma’s independence from British colonial rule.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Instrument of Surrender of Pakistani forces in East Pakistan in 1971
Triple: [Jagjit Singh Aurora, signed, Instrument of Surrender of Pakistani forces in East Pakistan in 1971]

The Instrument of Surrender of Pakistani forces in East Pakistan in 1971 was the formal document that ended the Bangladesh Liberation War by recording the unconditional capitulation of Pakistani troops to the joint Indian and Bangladeshi command, leading to the creation of Bangladesh.

Target entity: Instrument of Surrender of Pakistani forces in East Pakistan in 1971
Target entity description: The Instrument of Surrender of Pakistani forces in East Pakistan in 1971 was the formal document that ended the Bangladesh Liberation War by recording the unconditional capitulation of Pakistani troops to the joint Indian and Bangladeshi command, leading to the creation of Bangladesh.

• A. Karachi Agreement of 1949
  The Karachi Agreement of 1949 was a ceasefire accord between India and Pakistan that delineated the ceasefire line in Jammu and Kashmir after the first Indo-Pakistani war, laying groundwork for later disputes including the Siachen conflict.
• B. declaration of independence of Bangladesh
  The declaration of independence of Bangladesh was the formal proclamation in March 1971 that marked the break from Pakistan and the birth of the sovereign state of Bangladesh.
• C. Bangladesh Independence Day
  Bangladesh Independence Day is the national holiday observed on March 26 each year to commemorate the country’s declaration of independence from Pakistan in 1971.
• D. Victory Day of Bangladesh
  Victory Day of Bangladesh is a national holiday commemorating the country's victory and independence in the Bangladesh Liberation War of 1971.
• E. Aung San–Attlee Agreement
  The Aung San–Attlee Agreement was a 1947 accord between Burmese leader Aung San and British Prime Minister Clement Attlee that laid the groundwork for Burma’s independence from British colonial rule.
• F. None of above. chosen