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 Xavier of Saxony | Statement: [Maria Christina of Saxony, sibling, Francis Xavier of Saxony]

Target entity: Francis Xavier of Saxony
Context triple: [Maria Christina of Saxony, sibling, Francis Xavier of Saxony]

• A. Franz Xaver of Saxony chosen
  Franz Xaver of Saxony was an 18th-century Saxon prince and regent known for his role in the government of the Electorate of Saxony during the minority of his nephew.
• B. Alexander Sigismund, Prince-Bishop of Augsburg
  Alexander Sigismund, Prince-Bishop of Augsburg, was a German Catholic prelate and member of the Wittelsbach dynasty who ruled the Prince-Bishopric of Augsburg in the late 17th and early 18th centuries.
• C. Bernhard of Saxe-Jena
  Bernhard of Saxe-Jena was a 17th-century German prince of the Ernestine Wettin line who established the short-lived ducal branch of Saxe-Jena in Thuringia.
• D. Bruno, Duke of Saxony
  Bruno, Duke of Saxony, was a 9th-century Saxon nobleman of the Liudolfing (Ottonian) dynasty whose lineage played a key role in the formation of medieval German principalities.
• E. John, Elector of Saxony
  John, Elector of Saxony was a 16th-century German prince of the Albertine branch of the Wettin dynasty who ruled Saxony and played a role in the political and religious affairs of the Holy Roman Empire during the Reformation era.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.