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: Crisis of the Roman Empire | Statement: [Year of the Five Emperors, partOf, Crisis of the Roman Empire]

Target entity: Crisis of the Roman Empire
Context triple: [Year of the Five Emperors, partOf, Crisis of the Roman Empire]

• A. Fall of the Western Roman Empire
  The Fall of the Western Roman Empire was the gradual decline and eventual collapse of Roman imperial authority in the West during the 5th century, marked by internal decay, barbarian invasions, and the deposition of the last Western emperor in 476 CE.
• B. Crisis of the Third Century chosen
  The Crisis of the Third Century was a period of severe political instability, military upheaval, economic collapse, and external invasion that nearly caused the disintegration of the Roman Empire between roughly 235 and 284 CE.
• C. The Fall of the Roman Empire
  The Fall of the Roman Empire is a 1964 epic historical drama film that portrays the political intrigue and moral decay leading to the decline of ancient Rome.
• D. Roman civil wars of the early 5th century
  The Roman civil wars of the early 5th century were a series of internal conflicts and rival claimants to imperial power that hastened the political fragmentation and military weakening of the Western Roman Empire.
• E. Roman civil wars of the 3rd century
  The Roman civil wars of the 3rd century were a prolonged series of internal conflicts and power struggles that destabilized the Roman Empire during the Crisis of the Third Century, involving numerous rival emperors and usurpers.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.