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: Margaret Theresa of Spain | Statement: [Maria Theresa of Spain, sibling, Margaret Theresa of Spain]

Target entity: Margaret Theresa of Spain
Context triple: [Maria Theresa of Spain, sibling, Margaret Theresa of Spain]

• A. Margaret Theresa of Spain chosen
  Margaret Theresa of Spain was a 17th-century Spanish infanta and Holy Roman Empress, best known as the central figure in Diego Velázquez’s painting "Las Meninas" and for her dynastic marriage to Emperor Leopold I.
• B. Mariana of Austria
  Mariana of Austria was a 17th-century Holy Roman Archduchess who became Queen consort and later regent of Spain, notably serving as the mother of Charles II and a key political figure during his minority.
• C. Maria Anna of Spain
  Maria Anna of Spain was a 17th-century Spanish infanta and Holy Roman Empress, the daughter of King Philip III of Spain and wife of Emperor Ferdinand III.
• D. Maria Theresa of Spain
  Maria Theresa of Spain was a 17th-century Spanish Habsburg princess who became Queen of France as the wife of Louis XIV and played a key dynastic role in European politics.
• E. Queen Anne of Austria
  Queen Anne of Austria is the historical 17th-century queen consort of France, wife of Louis XIII and mother of Louis XIV, often depicted in literature and film for her political influence and romantic intrigues at the French court.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.