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: Council of Milan (355) | Statement: [Eusebius of Vercelli, associatedWith, Council of Milan (355)]

Target entity: Council of Milan (355)
Context triple: [Eusebius of Vercelli, associatedWith, Council of Milan (355)]

• A. Council of Rome (382)
  The Council of Rome (382) was a synod convened by Pope Damasus I that played a key role in defining the Christian biblical canon and shaping the development of the Latin Vulgate.
• B. Council of Arles (314)
  The Council of Arles (314) was an early 4th-century Christian synod convened in Roman Gaul to address the Donatist controversy and issues of church discipline.
• C. Lateran Council of 649
  The Lateran Council of 649 was a significant 7th-century ecclesiastical assembly in Rome that condemned Monothelitism and articulated key doctrines on Christology and Marian teaching within the early medieval Church.
• D. Council of Rimini
  The Council of Rimini was a 4th-century Christian synod held in the Western Roman Empire that became notorious for its role in the Arian controversy and the temporary imposition of a semi-Arian creed on much of the Western Church.
• E. Council of Piacenza
  The Council of Piacenza was a major ecclesiastical assembly held in 1095 where Pope Urban II gathered clergy and secular envoys to address church reform, appeals for military aid against the Seljuk Turks, and other political-religious disputes shortly before launching the First Crusade.
• 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: Council of Milan (355)
Triple: [Eusebius of Vercelli, associatedWith, Council of Milan (355)]

The Council of Milan (355) was an imperial church synod convened by Emperor Constantius II that condemned Athanasius and advanced Arian-leaning theology amid the 4th-century Trinitarian controversies.

Target entity: Council of Milan (355)
Target entity description: The Council of Milan (355) was an imperial church synod convened by Emperor Constantius II that condemned Athanasius and advanced Arian-leaning theology amid the 4th-century Trinitarian controversies.

• A. Council of Rome (382)
  The Council of Rome (382) was a synod convened by Pope Damasus I that played a key role in defining the Christian biblical canon and shaping the development of the Latin Vulgate.
• B. Council of Arles (314)
  The Council of Arles (314) was an early 4th-century Christian synod convened in Roman Gaul to address the Donatist controversy and issues of church discipline.
• C. Lateran Council of 649
  The Lateran Council of 649 was a significant 7th-century ecclesiastical assembly in Rome that condemned Monothelitism and articulated key doctrines on Christology and Marian teaching within the early medieval Church.
• D. Council of Rimini chosen
  The Council of Rimini was a 4th-century Christian synod held in the Western Roman Empire that became notorious for its role in the Arian controversy and the temporary imposition of a semi-Arian creed on much of the Western Church.
• E. Council of Piacenza
  The Council of Piacenza was a major ecclesiastical assembly held in 1095 where Pope Urban II gathered clergy and secular envoys to address church reform, appeals for military aid against the Seljuk Turks, and other political-religious disputes shortly before launching the First Crusade.
• F. None of above.