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: Anne de Beauchamp, 16th Countess of Warwick | Statement: [Anne Neville, mother, Anne de Beauchamp, 16th Countess of Warwick]

Target entity: Anne de Beauchamp, 16th Countess of Warwick
Context triple: [Anne Neville, mother, Anne de Beauchamp, 16th Countess of Warwick]

• A. Anne Beauchamp, 16th Countess of Warwick chosen
  Anne Beauchamp, 16th Countess of Warwick, was a powerful 15th-century English noblewoman and heiress whose disputed inheritance and family alliances played a key role in the politics of the Wars of the Roses.
• B. Elizabeth of York, Duchess of Suffolk
  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.
• 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. Margaret Stanley
  Margaret Stanley was an English noblewoman of the late 15th and early 16th centuries, notable as a member of the influential Stanley family during the Tudor period.
• E. Thomasine Clopton
  Thomasine Clopton was the first wife of John Winthrop, the future Puritan leader and governor of the Massachusetts Bay Colony, and a member of an English gentry family.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.