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: Cecily Neville, Duchess of York | Statement: [George Plantagenet, 1st Duke of Clarence, mother, Cecily Neville, Duchess of York]

Target entity: Cecily Neville, Duchess of York
Context triple: [George Plantagenet, 1st Duke of Clarence, mother, Cecily Neville, Duchess of York]

• A. Cecily Neville, Duchess of York chosen
  Cecily Neville, Duchess of York, was a powerful 15th-century English noblewoman and matriarch of the House of York, whose sons included Kings Edward IV and Richard III.
• B. Isabel Neville, Duchess of Clarence
  Isabel Neville, Duchess of Clarence, was a 15th-century English noblewoman, elder daughter of Richard Neville “the Kingmaker” and wife of George, Duke of Clarence, whose life was entwined with the dynastic struggles of the Wars of the Roses.
• C. Anne Neville
  Anne Neville was an English noblewoman and queen consort of King Richard III during the late 15th-century Wars of the Roses.
• D. Margaret Neville
  Margaret Neville was an English noblewoman of the late 14th and early 15th centuries, a member of the influential Neville family and the wife of Thomas Beaufort, Duke of Exeter.
• E. Elizabeth, Duchess of York
  Elizabeth, Duchess of York was the British royal who became Queen Elizabeth The Queen Mother, wife of King George VI and mother of Queen Elizabeth II.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.