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: Acacian schism | Statement: [Henotikon, controversy, Acacian schism]

Target entity: Acacian schism
Context triple: [Henotikon, controversy, Acacian schism]

• A. Meletian schism
  The Meletian schism was a major 4th-century ecclesiastical split within the Church of Antioch, marked by rival episcopal claimants and deep theological and political divisions during the Arian controversy.
• B. 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.
• C. Eutychian (Monophysite) controversy
  The Eutychian (Monophysite) controversy was a 5th-century Christological dispute over whether Christ had one divine nature or two natures, which deeply divided the Eastern Roman Empire and helped prompt the Council of Chalcedon.
• D. Monothelite controversy
  The Monothelite controversy was a 7th-century theological dispute within Christianity over whether Christ had one will or two, which deeply divided the Eastern and Western churches and prompted several major church councils.
• E. Nestorian controversy
  The Nestorian controversy was a 5th-century Christological dispute over the nature and person of Christ, centering on the teachings of Nestorius and the title of Mary as Theotokos, which led to major church councils and lasting schisms.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Acacian schism
Triple: [Henotikon, controversy, Acacian schism]

The Acacian schism was a major 5th–6th century break in communion between the Eastern and Western Christian churches, sparked by disputes over Christological doctrine and imperial religious policy.

Target entity: Acacian schism
Target entity description: The Acacian schism was a major 5th–6th century break in communion between the Eastern and Western Christian churches, sparked by disputes over Christological doctrine and imperial religious policy.

• A. Meletian schism
  The Meletian schism was a major 4th-century ecclesiastical split within the Church of Antioch, marked by rival episcopal claimants and deep theological and political divisions during the Arian controversy.
• B. 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.
• C. Eutychian (Monophysite) controversy
  The Eutychian (Monophysite) controversy was a 5th-century Christological dispute over whether Christ had one divine nature or two natures, which deeply divided the Eastern Roman Empire and helped prompt the Council of Chalcedon.
• D. Monothelite controversy
  The Monothelite controversy was a 7th-century theological dispute within Christianity over whether Christ had one will or two, which deeply divided the Eastern and Western churches and prompted several major church councils.
• E. Nestorian controversy
  The Nestorian controversy was a 5th-century Christological dispute over the nature and person of Christ, centering on the teachings of Nestorius and the title of Mary as Theotokos, which led to major church councils and lasting schisms.
• F. None of above. chosen