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: British Ambassador to Mexico | Statement: [Sir Crispin Tickell, positionHeld, British Ambassador to Mexico]

Target entity: British Ambassador to Mexico
Context triple: [Sir Crispin Tickell, positionHeld, British Ambassador to Mexico]

• A. British Ambassador to Mexico chosen
  The British Ambassador to Mexico is the United Kingdom’s chief diplomatic representative in Mexico, responsible for managing political, economic, and cultural relations between the two countries.
• B. Indian Ambassador to Mexico
  The Indian Ambassador to Mexico is New Delhi’s chief diplomatic representative in Mexico, responsible for managing bilateral political, economic, cultural, and consular relations between India and Mexico.
• C. United States Ambassador to Mexico
  The United States Ambassador to Mexico is the chief diplomatic representative of the U.S. government in Mexico, responsible for managing bilateral relations and overseeing the U.S. embassy and its missions there.
• D. British Ambassador to Spain
  The British Ambassador to Spain is the United Kingdom’s chief diplomatic representative in Spain, responsible for managing political, economic, and cultural relations between the two countries.
• E. Mexican Ambassador to the United Nations
  The Mexican Ambassador to the United Nations is Mexico’s chief diplomatic representative at the UN, responsible for advancing the country’s foreign policy and negotiating on its behalf within the organization’s principal bodies.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.