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: Infanta of Castile | Statement: [Blanche of Castile, nobleTitle, Infanta of Castile]

Target entity: Infanta of Castile
Context triple: [Blanche of Castile, nobleTitle, Infanta of Castile]

• A. Infanta Elvira of Castile
  Infanta Elvira of Castile was a 12th-century Castilian princess of the royal House of León-Castile who became queen consort of Sicily through her marriage into the Norman monarchy.
• B. Catherine of Castile, Princess of Asturias
  Catherine of Castile, Princess of Asturias, was the eldest daughter and heir presumptive of King Henry III of Castile and Catherine of Lancaster, whose early death shifted the Castilian succession to her younger siblings.
• C. Infanta of Spain chosen
  An Infanta of Spain is a title traditionally given to a daughter (or, in some cases, a granddaughter) of the reigning Spanish monarch who is not the heir to the throne.
• D. Joanna of Castile
  Joanna of Castile, also known as Joanna the Mad, was a queen of Castile and Aragon whose reign marked the dynastic union that led to a unified Spain, though she spent much of her life confined due to alleged mental illness.
• E. Berengaria of Castile
  Berengaria of Castile was a 13th-century queen regnant of Castile and briefly of León, noted for her political acumen and for being the mother of Ferdinand III, who united the crowns of Castile and León.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.