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: Francis, Duke of Cádiz | Statement: [Infanta Isabel of Spain, father, Francis, Duke of Cádiz]

Target entity: Francis, Duke of Cádiz
Context triple: [Infanta Isabel of Spain, father, Francis, Duke of Cádiz]

• A. Francis, Duke of Cádiz chosen
  Francis, Duke of Cádiz was a Spanish infante and the consort king to Queen Isabella II, whose troubled marriage and lack of surviving male heirs contributed to political instability in 19th-century Spain.
• B. Francis, Duke of Beja
  Francis, Duke of Beja was a Portuguese infante and nobleman of the House of Braganza in the late 18th and early 19th centuries.
• C. Duke of Riánsares
  The Duke of Riánsares was a Spanish noble title held by Agustín Fernando Muñoz y Sánchez, the morganatic husband of Queen Regent Maria Christina of the Two Sicilies and stepfather to Queen Isabella II.
• D. Duke of Plasencia
  The Duke of Plasencia is a hereditary Spanish noble title historically associated with the powerful Zúñiga family and the region around the city of Plasencia in Extremadura.
• E. Duke of la Unión
  The Duke of la Unión is a Spanish noble title historically associated with high-ranking aristocrats and military leaders in Spain.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.