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: Ottawa Agreements system | Statement: [Southern Rhodesia–United Kingdom trade agreement of 1932, partOf, Ottawa Agreements system]

Target entity: Ottawa Agreements system
Context triple: [Southern Rhodesia–United Kingdom trade agreement of 1932, partOf, Ottawa Agreements system]

• A. Ottawa Agreements chosen
  The Ottawa Agreements were a series of 1932 trade accords within the British Empire that established preferential tariffs to promote intra-imperial trade and protect member economies during the Great Depression.
• B. Charlottetown Accord
  The Charlottetown Accord was a proposed 1992 package of Canadian constitutional reforms that sought to address Quebec’s status and broader federal-provincial relations but was ultimately rejected in a national referendum.
• C. Canberra Agreement
  The Canberra Agreement is the 1947 treaty that established the Pacific Community, a regional organization for cooperation and development among Pacific Island countries and territories.
• D. Perth Agreement
  The Perth Agreement is a 2011 accord among the Commonwealth realms that modernized the rules of royal succession, including ending male preference and restrictions related to marriage to Catholics.
• E. Meech Lake Accord
  The Meech Lake Accord was a failed set of Canadian constitutional amendments from the late 1980s that sought to persuade Quebec to formally endorse the Constitution by recognizing it as a "distinct society" and adjusting federal-provincial powers.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.