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: Margaret of Anjou | Statement: [Edward of Westminster, Prince of Wales, mother, Margaret of Anjou]

Target entity: Margaret of Anjou
Context triple: [Edward of Westminster, Prince of Wales, mother, Margaret of Anjou]

• A. Margaret of Anjou chosen
  Margaret of Anjou was a 15th-century Queen of England, wife of King Henry VI, and a key political figure in the Wars of the Roses.
• B. Elizabeth of Lancaster
  Elizabeth of Lancaster was an English noblewoman, daughter of John of Gaunt and granddaughter of King Edward III, who played a notable role in the politics of the late 14th century through her influential marriages.
• C. Elizabeth Woodville
  Elizabeth Woodville was a 15th-century English queen consort of King Edward IV, noted for her influential role in the Wars of the Roses and as mother to the Princes in the Tower.
• D. Anne Neville
  Anne Neville was an English noblewoman and queen consort of King Richard III during the late 15th-century Wars of the Roses.
• E. Cecily Neville, Duchess of York
  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.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.