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: Joan of France, Duchess of Brittany | Statement: [John VI, Duke of Brittany, spouse, Joan of France, Duchess of Brittany]

Target entity: Joan of France, Duchess of Brittany
Context triple: [John VI, Duke of Brittany, spouse, Joan of France, Duchess of Brittany]

• A. Joan of Valois, Duchess of Brittany chosen
  Joan of Valois, Duchess of Brittany, was a 14th-century French princess of the Valois dynasty who became Duchess of Brittany through marriage into the Breton ducal house.
• B. Yolande of Brittany
  Yolande of Brittany was a 13th-century French noblewoman and heiress whose marriage into the House of Lusignan linked the ducal house of Brittany with powerful Poitevin and Angevin interests.
• C. Joan of Brittany
  Joan of Brittany was a 14th-century French noblewoman of the ducal House of Brittany who held the English title of Countess of Richmond and was involved in the dynastic politics between England and France.
• D. Eleanor of Brittany
  Eleanor of Brittany was a 13th-century English princess and daughter of King Henry III and Eleanor of Provence, known for her brief betrothal to Simon de Montfort’s son and her life largely spent in religious devotion.
• E. Joan of France
  Joan of France was a 16th-century French princess of the Valois dynasty, known primarily as the daughter of King Henry II and Catherine de' Medici and as a younger sister of King Francis II of France.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.