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: Charles I, Duke of Savoy | Statement: [Anne of Savoy, sibling, Charles I, Duke of Savoy]

Target entity: Charles I, Duke of Savoy
Context triple: [Anne of Savoy, sibling, Charles I, Duke of Savoy]

• A. Charles I, Duke of Savoy chosen
  Charles I, Duke of Savoy was a late 15th-century ruler of the Duchy of Savoy whose brief reign was marked by internal instability and the complex dynastic politics of late medieval Europe.
• B. Charles III, Duke of Savoy
  Charles III, Duke of Savoy was a 16th-century ruler whose reign was marked by territorial losses to France and significant political challenges that weakened the House of Savoy.
• C. Charles Emmanuel I, Duke of Savoy
  Charles Emmanuel I, Duke of Savoy, was a powerful late 16th- and early 17th-century Italian ruler known for his ambitious foreign policy, military campaigns, and efforts to expand Savoyard influence in European politics.
• D. Charles Emmanuel II, Duke of Savoy
  Charles Emmanuel II, Duke of Savoy, was a 17th-century Italian ruler who strengthened and modernized the Savoyard state, particularly its army and capital Turin, laying groundwork for its later rise in European politics.
• E. Louis, Duke of Savoy
  Louis, Duke of Savoy was a 15th-century ruler of the Duchy of Savoy who continued the consolidation of its territories and influence in the Western Alps.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.