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: Cecily of York | Statement: [Edward IV of England, child, Cecily of York]

Target entity: Cecily of York
Context triple: [Edward IV of England, child, Cecily of York]

• A. 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.
• B. 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.
• C. 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.
• D. Henrietta of York
  Henrietta of York was an English princess, daughter of the future King James II of England and his first wife Anne Hyde, who died in infancy.
• E. Mary of York
  Mary of York was an English princess of the House of York, the daughter of King Edward IV and Elizabeth Woodville, and sister to the future Edward V.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Cecily of York
Triple: [Edward IV of England, child, 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.

Target entity: Cecily of York
Target entity description: 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.

• A. 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.
• B. 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.
• C. 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.
• D. Henrietta of York
  Henrietta of York was an English princess, daughter of the future King James II of England and his first wife Anne Hyde, who died in infancy.
• E. Mary of York
  Mary of York was an English princess of the House of York, the daughter of King Edward IV and Elizabeth Woodville, and sister to the future Edward V.
• F. None of above. chosen