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 York (daughter of Edward IV) | Statement: [Catherine of York, sibling, Margaret of York (daughter of Edward IV)]

Target entity: Margaret of York (daughter of Edward IV)
Context triple: [Catherine of York, sibling, Margaret of York (daughter of Edward IV)]

• A. Margaret of York (daughter of Edward IV) chosen
  Margaret of York, daughter of King Edward IV of England and Elizabeth Woodville, was an English princess of the late 15th century whose short life was overshadowed by the political turmoil of the Wars of the Roses.
• B. Margaret of York
  Margaret of York was the daughter of Queen Elizabeth Woodville and King Edward IV of England, a Yorkist princess of the late 15th century.
• C. 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.
• D. Anne of York
  Anne of York was a 15th-century English princess, daughter of King Edward IV and sister of the ill-fated Edward V, who became a Yorkist noblewoman through her politically significant marriages.
• E. Cecily of York
  Cecily of York was an English princess of the House of York, daughter of King Edward IV, whose marriages were entangled in the dynastic politics of the Wars of the Roses and early Tudor period.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.