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: Richard, Duke of York | Statement: [Wars of the Roses, notableCommander, Richard, Duke of York]

Target entity: Richard, Duke of York
Context triple: [Wars of the Roses, notableCommander, Richard, Duke of York]

• A. Richard Plantagenet, 3rd Duke of York chosen
  Richard Plantagenet, 3rd Duke of York was a key 15th-century English noble and claimant to the throne whose dynastic struggle with the Lancastrians helped ignite the Wars of the Roses and paved the way for the Yorkist kings.
• B. Richard of Shrewsbury, Duke of York
  Richard of Shrewsbury, Duke of York was the younger son of King Edward IV of England and one of the two "Princes in the Tower" whose mysterious disappearance has long intrigued historians.
• C. Edmund of Langley, 1st Duke of York
  Edmund of Langley, 1st Duke of York, was a 14th-century English prince and nobleman who founded the House of York, a key dynasty in the Wars of the Roses.
• D. Richard Neville, Earl of Warwick
  Richard Neville, Earl of Warwick, known as "the Kingmaker," was a powerful 15th-century English nobleman whose shifting alliances and military influence decisively shaped the dynastic struggle between the houses of York and Lancaster.
• E. Lionel of Antwerp, 1st Duke of Clarence
  Lionel of Antwerp, 1st Duke of Clarence, was a 14th-century English prince and nobleman whose lineage played a key role in the later Wars of the Roses through the Yorkist claim to the throne.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.