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: Charles IV of Anjou | Statement: [Duke of Anjou, notableHolder, Charles IV of Anjou]

Target entity: Charles IV of Anjou
Context triple: [Duke of Anjou, notableHolder, Charles IV of Anjou]

• A. Charles IV of Anjou chosen
  Charles IV of Anjou was a late 13th- to early 14th-century French nobleman of the Capetian House of Anjou who held several important titles in France and Italy and played a role in the complex dynastic politics of his era.
• B. Charles II of Anjou
  Charles II of Anjou was a 13th–14th century Angevin king of Naples and count of Provence who played a central role in Mediterranean politics during the aftermath of the Sicilian Vespers.
• C. Charles IV, Duke of Anjou
  Charles IV, Duke of Anjou was a 15th-century French nobleman of the House of Valois-Anjou who held the ducal title in Anjou before being succeeded by René of Anjou.
• D. Ladislaus of Naples
  Ladislaus of Naples was a late medieval king of Naples from the Angevin dynasty, known for his ambitious attempts to expand his rule over much of the Italian peninsula during the early 15th century.
• E. Louis III of Anjou
  Louis III of Anjou was a 15th-century French prince and claimant to the thrones of Naples and Sicily from the Angevin dynasty.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.