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: Castilian War of Succession | Statement: [Beltrán de la Cueva, involvedIn, Castilian War of Succession]

Target entity: Castilian War of Succession
Context triple: [Beltrán de la Cueva, involvedIn, Castilian War of Succession]

• A. War of the Castilian Succession chosen
  The War of the Castilian Succession (1475–1479) was a dynastic conflict over the Castilian throne that pitted supporters of Isabella I of Castile against those of Joanna la Beltraneja, drawing in Portugal and Aragon and reshaping the balance of power on the Iberian Peninsula.
• B. Castilian Civil War
  The Castilian Civil War was a 14th-century dynastic conflict in the Crown of Castile between supporters of King Peter I and his half-brother Henry of Trastámara, which ultimately led to the establishment of the Trastámara dynasty.
• C. Franco-Aragonese War
  The Franco-Aragonese War was a late 13th-century conflict between the Kingdom of France and the Crown of Aragon, largely sparked by the Aragonese intervention in Sicily and France’s attempt to assert control over the western Mediterranean.
• D. Anglo-Castilian War
  The Anglo-Castilian War was a late 14th-century conflict in which England and Castile fought for dominance over Atlantic trade routes and influence on the Iberian Peninsula, intertwining with broader struggles of the Hundred Years’ War.
• E. War of the Majorcan Succession
  The War of the Majorcan Succession was a 14th-century dynastic conflict in the Crown of Aragon over control of the Kingdom of Majorca, pitting rival royal claimants and their allies against each other.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.