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: Magnentius | Statement: [Vetranio, contemporaryWith, Magnentius]

Target entity: Magnentius
Context triple: [Vetranio, contemporaryWith, Magnentius]

• A. Magnentius chosen
  Magnentius was a Roman usurper and military commander who seized control of much of the Western Roman Empire in the mid-4th century before being defeated by Emperor Constantius II.
• B. Magnus Maximus
  Magnus Maximus was a Roman general who became a usurper emperor in the late 4th century, ruling parts of the Western Roman Empire before being defeated and executed.
• C. Constantine III
  Constantine III was a late Roman general who declared himself Western Roman Emperor in Britain in 407 AD, briefly controlling much of Gaul and Hispania before being defeated and executed.
• D. Constantine III
  Constantine III was a short-reigning 7th-century Byzantine emperor, briefly ruling alongside his father Heraclius before his early death triggered a succession crisis.
• E. Allectus
  Allectus was a late 3rd-century Roman usurper who ruled Britain after overthrowing Carausius, before being defeated and killed during Constantius Chlorus’s reconquest of the province.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.