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: Edmund, Earl of Rutland | Statement: [Elizabeth of York, Duchess of Suffolk, sibling, Edmund, Earl of Rutland]

Target entity: Edmund, Earl of Rutland
Context triple: [Elizabeth of York, Duchess of Suffolk, sibling, Edmund, Earl of Rutland]

• A. Edmund, Earl of Rutland chosen
  Edmund, Earl of Rutland was a younger son of Richard, 3rd Duke of York, whose death at the Battle of Wakefield during the Wars of the Roses became emblematic of Yorkist tragedy.
• 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 Lancaster
  Edmund of Lancaster was a 13th-century English prince, son of King Henry III, who became a powerful nobleman and military leader as Earl of Lancaster and Leicester.
• D. Edward of Norfolk
  Edward of Norfolk was a 14th-century English nobleman, the son and heir of Thomas of Brotherton, 1st Earl of Norfolk, and a grandson of King Edward I.
• E. Thomas of York (died young)
  Thomas of York was a short-lived son of Cecily Neville, Duchess of York, and Richard, Duke of York, born into the prominent 15th-century English noble family that produced Kings Edward IV and Richard III.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.