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: Treaty of Asunción on the Establishment of a Common Market | Statement: [Treaty of Asunción, fullName, Treaty of Asunción on the Establishment of a Common Market]

Target entity: Treaty of Asunción on the Establishment of a Common Market
Context triple: [Treaty of Asunción, fullName, Treaty of Asunción on the Establishment of a Common Market]

• A. Treaty of Asunción chosen
  The Treaty of Asunción is the 1991 agreement that created the Southern Common Market (MERCOSUR), establishing a regional trade bloc among several South American countries.
• B. Constitutive Treaty of the Union of South American Nations
  The Constitutive Treaty of the Union of South American Nations is the international agreement that formally established UNASUR as a regional political and economic bloc uniting South American countries.
• C. Treaty of Itaipu
  The Treaty of Itaipu is the 1973 bilateral agreement between Brazil and Paraguay that established the terms for constructing and jointly operating the Itaipu hydroelectric dam on the Paraná River.
• D. River Plate Basin Treaty
  The River Plate Basin Treaty is a regional agreement among South American countries that establishes cooperative management and development of the Río de la Plata basin’s shared water resources.
• E. Revised Treaty of Chaguaramas
  The Revised Treaty of Chaguaramas is the foundational agreement that restructured the Caribbean Community (CARICOM) and established the framework for deeper regional integration, including the CARICOM Single Market and Economy.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.