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: Elizabeth of York, Duchess of Suffolk | Statement: [Richard Plantagenet, 3rd Duke of York, child, Elizabeth of York, Duchess of Suffolk]

Target entity: Elizabeth of York, Duchess of Suffolk
Context triple: [Richard Plantagenet, 3rd Duke of York, child, Elizabeth of York, Duchess of Suffolk]

• A. Elizabeth of York, Duchess of Suffolk chosen
  Elizabeth of York, Duchess of Suffolk was a 15th-century English noblewoman, daughter of Richard, 3rd Duke of York, and sister of Kings Edward IV and Richard III, whose marriage into the de la Pole family linked the Yorkist royal line to a prominent ducal house.
• B. Anne of York, Duchess of Exeter
  Anne of York, Duchess of Exeter was a 15th-century English noblewoman, daughter of Richard, 3rd Duke of York, and sister to Kings Edward IV and Richard III, who played a dynastic role in the Wars of the Roses.
• C. 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.
• D. 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.
• E. Catherine of York
  Catherine of York was an English princess of the House of York, daughter of King Edward IV and Elizabeth Woodville, whose marriage into the nobility reflected the dynastic politics of the late 15th century.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.