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: Richard III, Duke of Normandy | Statement: [Robert the Magnificent, sibling, Richard III, Duke of Normandy]

Target entity: Richard III, Duke of Normandy
Context triple: [Robert the Magnificent, sibling, Richard III, Duke of Normandy]

• A. Richard III of Normandy chosen
  Richard III of Normandy was an early 11th-century Duke of Normandy whose brief reign followed that of his father, Richard II, during the formative years of the Norman duchy.
• B. Richard III of England
  Richard III of England was the last Plantagenet king, whose brief and controversial reign ended with his death at the Battle of Bosworth Field, marking the rise of the Tudor dynasty.
• C. John of Brittany, Earl of Richmond
  John of Brittany, Earl of Richmond, was a late 13th- and early 14th-century Anglo-Breton nobleman and military commander closely connected to the English royal family and active in the politics of both England and Brittany.
• D. Henry of York
  Henry of York was a medieval English prince of the House of York, born to Cecily Neville and Richard, Duke of York, during the turbulent period leading up to the Wars of the Roses.
• E. Alan, 1st Earl of Richmond
  Alan, 1st Earl of Richmond was a 12th-century Anglo-Breton nobleman who held the Earldom of Richmond in England and played a role in the complex feudal politics between Brittany and the English crown.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.