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: William X, Duke of Aquitaine | Statement: [Eleanor of Aquitaine, father, William X, Duke of Aquitaine]

Target entity: William X, Duke of Aquitaine
Context triple: [Eleanor of Aquitaine, father, William X, Duke of Aquitaine]

• A. Duke of Aquitaine chosen
  The Duke of Aquitaine was a powerful medieval noble title associated with rulership over the rich and strategically important region of Aquitaine in southwestern France, often held by English kings during the High Middle Ages.
• B. Louis de Bourbon, Count of Vermandois
  Louis de Bourbon, Count of Vermandois was the legitimized son of King Louis XIV of France and Louise de La Vallière, who held a prominent noble title before dying young during the late 17th century.
• C. Hugh of Vermandois
  Hugh of Vermandois was a French nobleman and younger brother of King Philip I of France who served as one of the prominent princely leaders during the First Crusade.
• D. Duke of Gascony
  The Duke of Gascony was a medieval noble title held by the ruler of the historical region of Gascony in southwestern France, often associated with early feudal lords who later became linked to the dukes of Aquitaine.
• E. Fulk V of Anjou
  Fulk V of Anjou was a 12th-century French nobleman who became King of Jerusalem and founder of the Angevin royal line that later ruled England.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.