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: Emperor of the Romans | Statement: [Michael I Rangabe, officeContested, Emperor of the Romans]

Target entity: Emperor of the Romans
Context triple: [Michael I Rangabe, officeContested, Emperor of the Romans]

• A. Emperor of the Romans chosen
  Emperor of the Romans was the imperial title used by the rulers of the Byzantine Empire, claiming succession from the ancient Roman emperors as sovereigns of the Roman Empire in its Eastern form.
• B. Emperor of the Western Roman Empire
  The Emperor of the Western Roman Empire was the sovereign ruler of the western half of the Roman Empire during Late Antiquity, wielding imperial authority over its territories, military, and administration until the fall of the West in 476 AD.
• C. Sultan of Rome
  The Sultan of Rome refers to the medieval Muslim rulers of the Sultanate of Rûm, a Seljuk-ruled state in Anatolia that emerged after the Battle of Manzikert and became a major power bridging the Islamic world and the Byzantine Empire.
• D. Holy Roman Emperor
  The Holy Roman Emperor was the elected monarch who nominally headed the Holy Roman Empire in Central Europe, presiding over a loose confederation of territories with complex, often contested authority.
• E. William of the Principate
  William of the Principate was an 11th-century Norman nobleman and military leader active in southern Italy during the early stages of Norman expansion there.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.