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 Toulouse | Statement: [Alphonse, Count of Poitiers, spouse, Joan of Toulouse]

Target entity: Joan of Toulouse
Context triple: [Alphonse, Count of Poitiers, spouse, Joan of Toulouse]

• A. Joan, Countess of Toulouse chosen
  Joan, Countess of Toulouse was a 13th-century French noblewoman, daughter of Raymond VI of Toulouse and Joan of England, whose inheritance and marriage played a key role in the integration of Toulouse into the French crown.
• B. Joan of Penthièvre
  Joan of Penthièvre was a 14th-century Breton noblewoman and rival claimant to the Duchy of Brittany, whose lineage and political role made her a central figure in the Breton War of Succession.
• C. Blanche of Narbonne
  Blanche of Narbonne was a medieval noblewoman best known as the wife of Ramon Berenguer I, Count of Barcelona, and a member of the aristocracy of southern France and Catalonia.
• D. Clemence of Toulouse
  Clemence of Toulouse was a medieval noblewoman from the influential House of Toulouse who became Queen consort of Navarre through her marriage to King Sancho VII.
• E. Joan of Châtillon, Countess of Blois
  Joan of Châtillon, Countess of Blois, was a 13th–14th century French noblewoman who held the county of Blois in her own right and was connected to the Capetian royal family through her marriage to Peter, Count of Alençon.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.