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: papacy of Sixtus IV | Statement: [Girolamo Riario, closeConnection, papacy of Sixtus IV]

Target entity: papacy of Sixtus IV
Context triple: [Girolamo Riario, closeConnection, papacy of Sixtus IV]

• A. Pope Sixtus IV chosen
  Pope Sixtus IV was a 15th-century head of the Catholic Church known for his influential but controversial papacy, marked by political involvement in Italian affairs, extensive patronage of Renaissance art and architecture (including the Sistine Chapel), and support for measures like the Spanish Inquisition.
• B. Pope Pius II
  Pope Pius II was a 15th-century Renaissance pope, humanist scholar, and former diplomat known for his literary works and efforts to organize a crusade against the Ottoman Empire.
• C. Pope Innocent VII
  Pope Innocent VII was a 15th-century pontiff of the Roman Catholic Church whose short and turbulent reign occurred during the Western Schism.
• D. Renaissance papacy
  The Renaissance papacy was the period in the history of the Roman Catholic Church, roughly from the late 14th to the early 16th century, marked by powerful, often politically engaged popes who were major patrons of art and architecture in Italy.
• E. Pazzi Madonna
  The Pazzi Madonna is a renowned early Renaissance marble relief by Donatello depicting the Virgin Mary tenderly embracing the Christ Child, celebrated for its emotional intimacy and innovative use of low relief.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.