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: Roman conquest of Britain | Statement: [Britannia, mainSubject, Roman conquest of Britain]

Target entity: Roman conquest of Britain
Context triple: [Britannia, mainSubject, Roman conquest of Britain]

• A. Roman conquest of Britain chosen
  The Roman conquest of Britain was the first-century AD military campaign by the Roman Empire that led to the subjugation and incorporation of much of the island of Britain into the Roman provincial system.
• B. Roman conquest of Gaul
  The Roman conquest of Gaul was Julius Caesar’s campaign in the 1st century BCE that brought most of modern France and neighboring regions under Roman control, dramatically expanding the Roman Republic’s territory and influence in Western Europe.
• C. Roman conquest of Germania
  The Roman conquest of Germania was a series of military campaigns during the late first century BC and early first century AD in which the Roman Empire attempted to subdue and annex the Germanic territories east of the Rhine, ultimately failing to establish lasting control beyond the river.
• D. Anglo-Saxon conquest of Britain
  The Anglo-Saxon conquest of Britain was the gradual, often violent takeover and settlement of post-Roman Britain by Germanic peoples that led to the formation of early English kingdoms and the displacement of many native Britons.
• E. Gallic campaigns of the Western Roman Empire
  The Gallic campaigns of the Western Roman Empire were late 5th-century military efforts by the crumbling Western imperial government to retain control over Roman Gaul against invading Germanic kingdoms and internal usurpers.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.