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: Earl Rivers | Statement: [Richard III (1995 film), character, Earl Rivers]

Target entity: Earl Rivers
Context triple: [Richard III (1995 film), character, Earl Rivers]

• A. Anthony Woodville, 2nd Earl Rivers chosen
  Anthony Woodville, 2nd Earl Rivers, was an English nobleman, soldier, and patron of learning in the late 15th century, noted for his influence at the Yorkist court and his role in the turbulent politics surrounding the Wars of the Roses.
• B. Richard Woodville, 1st Earl Rivers
  Richard Woodville, 1st Earl Rivers, was a prominent 15th-century English nobleman, soldier, and courtier who rose to power through his marriage to Jacquetta of Luxembourg and as the father of Queen Elizabeth Woodville, consort of King Edward IV.
• C. Edward Poynings
  Edward Poynings was a late 15th-century English statesman and Lord Deputy of Ireland best known for initiating Poynings' Law, which placed the Irish Parliament under tighter English control.
• D. Humphrey Stafford, Duke of Buckingham
  Humphrey Stafford, Duke of Buckingham, was a powerful 15th-century English nobleman and military leader who played a prominent role in the early stages of the Wars of the Roses.
• E. Henry Grey, 1st Earl of Stamford
  Henry Grey, 1st Earl of Stamford, was a 17th-century English nobleman and Parliamentarian military commander during the English Civil War.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.