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: Nestorian controversy | Statement: [John of Antioch, involvedIn, Nestorian controversy]

Target entity: Nestorian controversy
Context triple: [John of Antioch, involvedIn, Nestorian controversy]

• A. Hesychast controversy
  The Hesychast controversy was a 14th-century theological and mystical dispute within the Eastern Orthodox Church over the nature of divine light and the practice of contemplative prayer, most notably associated with Gregory Palamas.
• B. East–West Schism
  The East–West Schism was the 1054 split between the Roman Catholic and Eastern Orthodox Churches, driven by long-standing theological, political, and cultural disputes that permanently divided Western and Eastern Christianity.
• C. Photian Schism
  The Photian Schism was a 9th-century ecclesiastical dispute between the Eastern and Western Christian churches centered on the contested patriarchate of Constantinople and papal authority, foreshadowing the later East–West Schism.
• D. Investiture Controversy
  The Investiture Controversy was an 11th–12th century power struggle between the papacy and secular rulers over who held the authority to appoint bishops and other high church officials.
• E. Nestorianism chosen
  Nestorianism is a Christological doctrine, historically deemed heretical by the mainstream church, that emphasizes a distinction between the human and divine natures of Jesus Christ to the point of effectively positing two persons in Christ.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.