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: Margaret of England, Duchess of Brabant | Statement: [Eleanor, daughter of Edward I, sibling, Margaret of England, Duchess of Brabant]

Target entity: Margaret of England, Duchess of Brabant
Context triple: [Eleanor, daughter of Edward I, sibling, Margaret of England, Duchess of Brabant]

• A. Margaret of England, Duchess of Brabant chosen
  Margaret of England, Duchess of Brabant, was a 13th-century English princess, daughter of King Edward I, who became Duchess consort of Brabant through her marriage to John II, Duke of Brabant.
• B. Margaret of Brabant
  Margaret of Brabant was a 14th-century Duchess of Luxembourg and Holy Roman Empress as the wife of Emperor Henry VII.
• C. Margaret of Burgundy
  Margaret of Burgundy was a French noblewoman of the influential Burgundian dynasty who became Duchess of Brittany through her marriage to Arthur de Richemont (later Duke Arthur III of Brittany).
• D. Margaret of Burgundy
  Margaret of Burgundy was a powerful late 15th-century duchess and Yorkist supporter who played a key role in backing pretenders to the English throne against the Tudor monarchy.
• E. Margaret of Burgundy
  Margaret of Burgundy was a French queen consort, notorious for her alleged involvement in the Tour de Nesle affair and as the first wife of King Louis X of France.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.