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: Beatrice I, Countess of Burgundy | Statement: [Barbarossa, spouse, Beatrice I, Countess of Burgundy]

Target entity: Beatrice I, Countess of Burgundy
Context triple: [Barbarossa, spouse, Beatrice I, Countess of Burgundy]

• A. Beatrice I, Countess of Burgundy chosen
  Beatrice I, Countess of Burgundy, was a 12th-century noblewoman and Holy Roman Empress whose marriage to Emperor Frederick I Barbarossa brought the Free County of Burgundy into the empire.
• B. Beatrice of Avesnes
  Beatrice of Avesnes was a 13th-century noblewoman of the House of Avesnes who became queen consort of Germany through her marriage to King Henry (VII) of the Holy Roman Empire.
• C. Joan II, Countess of Burgundy
  Joan II, Countess of Burgundy, was a French noblewoman and heiress whose marriage to King Philip V of France briefly made her queen consort and a significant figure in early 14th-century French politics.
• D. Beatrice of Rethel
  Beatrice of Rethel was a 12th-century French noblewoman who became Queen of Sicily as the third wife of King Roger II and the mother of Constance of Sicily.
• E. Mary of Burgundy, Duchess of Savoy
  Mary of Burgundy, Duchess of Savoy, was a 15th-century noblewoman from the Burgundian ducal house who became Duchess of Savoy through her marriage into the ruling Savoyard dynasty.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.