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: Protocol 3 to the Treaty of Rarotonga | Statement: [Treaty of Rarotonga, hasProtocol, Protocol 3 to the Treaty of Rarotonga]

Target entity: Protocol 3 to the Treaty of Rarotonga
Context triple: [Treaty of Rarotonga, hasProtocol, Protocol 3 to the Treaty of Rarotonga]

• A. Treaty of Rarotonga
  The Treaty of Rarotonga is a 1985 agreement that establishes the South Pacific Nuclear Free Zone by prohibiting nuclear weapons and related activities in the region.
• B. Samoa Agreement
  The Samoa Agreement is a comprehensive partnership framework between the European Union and African, Caribbean, and Pacific states that updates and replaces the Cotonou Agreement to govern their political, economic, and development cooperation.
• C. Timor Sea Treaty
  The Timor Sea Treaty is an international agreement between Australia and Timor-Leste that establishes a framework for jointly managing and sharing revenues from petroleum resources in the Timor Sea.
• D. Treaty of 23 December 1865
  The Treaty of 23 December 1865 was the international agreement through which several European states standardized their coinage systems, laying the foundation for the Latin Monetary Union.
• E. Treaties of New Zealand
  Treaties of New Zealand are the formal agreements and accords—most notably those between the British Crown and Māori—that have shaped the country’s legal, political, and indigenous rights framework.
• 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: Protocol 3 to the Treaty of Rarotonga
Triple: [Treaty of Rarotonga, hasProtocol, Protocol 3 to the Treaty of Rarotonga]

Protocol 3 to the Treaty of Rarotonga is an additional legal instrument that extends and strengthens the South Pacific Nuclear Free Zone regime by setting further obligations on nuclear-weapon-related activities for participating states.

Target entity: Protocol 3 to the Treaty of Rarotonga
Target entity description: Protocol 3 to the Treaty of Rarotonga is an additional legal instrument that extends and strengthens the South Pacific Nuclear Free Zone regime by setting further obligations on nuclear-weapon-related activities for participating states.

• A. Treaty of Rarotonga chosen
  The Treaty of Rarotonga is a 1985 agreement that establishes the South Pacific Nuclear Free Zone by prohibiting nuclear weapons and related activities in the region.
• B. Samoa Agreement
  The Samoa Agreement is a comprehensive partnership framework between the European Union and African, Caribbean, and Pacific states that updates and replaces the Cotonou Agreement to govern their political, economic, and development cooperation.
• C. Timor Sea Treaty
  The Timor Sea Treaty is an international agreement between Australia and Timor-Leste that establishes a framework for jointly managing and sharing revenues from petroleum resources in the Timor Sea.
• D. Treaty of 23 December 1865
  The Treaty of 23 December 1865 was the international agreement through which several European states standardized their coinage systems, laying the foundation for the Latin Monetary Union.
• E. Treaties of New Zealand
  Treaties of New Zealand are the formal agreements and accords—most notably those between the British Crown and Māori—that have shaped the country’s legal, political, and indigenous rights framework.
• F. None of above.