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: Saint Ferdinand III of Castile | Statement: [Roman Catholic Archdiocese of San Fernando, patronSaint, Saint Ferdinand III of Castile]

Target entity: Saint Ferdinand III of Castile
Context triple: [Roman Catholic Archdiocese of San Fernando, patronSaint, Saint Ferdinand III of Castile]

• A. Alfonso VIII of Castile
  Alfonso VIII of Castile was a 12th–13th century king of Castile best known for his role in the Reconquista and his decisive victory over the Almohads at the Battle of Las Navas de Tolosa in 1212.
• B. Ferdinand III of Castile chosen
  Ferdinand III of Castile was a 13th-century king of Castile and León renowned for his major role in the Reconquista and later canonization as a saint.
• C. Henry II of Castile
  Henry II of Castile was a 14th-century king who seized the Castilian throne after a civil war against his half-brother Peter I and became the first monarch of the Trastámara dynasty.
• D. Sancho II of Castile
  Sancho II of Castile was an 11th-century Iberian king from the Jiménez dynasty who ruled Castile and briefly León during the turbulent period following the partition of Ferdinand I’s realms among his sons.
• E. Alfonso, King of Castile
  "Alfonso, King of Castile" is a historical tragedy by Matthew Gregory Lewis that dramatizes the turbulent reign and personal conflicts of a medieval Castilian monarch.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.