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: Edward IV of England | Statement: [Edward V of England, father, Edward IV of England]

Target entity: Edward IV of England
Context triple: [Edward V of England, father, Edward IV of England]

• A. Edward IV of England chosen
  Edward IV of England was a 15th-century king from the House of York who twice ruled England during the Wars of the Roses and restored relative stability after years of civil conflict.
• B. Edmund Tudor, 1st Earl of Richmond
  Edmund Tudor, 1st Earl of Richmond, was a 15th-century English nobleman whose posthumous son became King Henry VII, founding the Tudor dynasty.
• C. Henry VII of England
  Henry VII of England was the first Tudor king, who ended the Wars of the Roses, restored royal authority, and laid the foundations for a more centralized English monarchy.
• D. King Henry IV of England
  King Henry IV of England was the first English monarch of the Lancastrian dynasty, who deposed Richard II and reigned from 1399 to 1413 amid political unrest and rebellion.
• E. Richard Plantagenet
  Richard Plantagenet, better known as Richard III, was the last Plantagenet and final Yorkist king of England, whose brief reign ended with his death at the Battle of Bosworth Field in 1485.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.