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: Caliph Umar ibn al-Khattab | Statement: [al-Mughira ibn Shu'ba, servedUnder, Caliph Umar ibn al-Khattab]

Target entity: Caliph Umar ibn al-Khattab
Context triple: [al-Mughira ibn Shu'ba, servedUnder, Caliph Umar ibn al-Khattab]

• A. Umar ibn al-Khattab chosen
  Umar ibn al-Khattab was the second caliph of Islam and a close companion of the Prophet Muhammad, renowned for his just governance and major role in the early expansion of the Muslim state.
• B. Umar al-Aqta
  Umar al-Aqta was a 9th-century Arab emir of Malatya and prominent military leader on the Byzantine frontier, noted for his major role in the Arab–Byzantine wars.
• C. Caliph Uthman ibn Affan
  Caliph Uthman ibn Affan was the third Rashidun caliph, known for his pious leadership, close companionship with the Prophet Muhammad, and major role in early Islamic governance and expansion.
• D. Umar
  Umar is a powerful extra-dimensional sorcerer and recurring antagonist in Marvel Comics, often associated with the Dark Dimension and the character Clea.
• E. Caliph Abu Bakr
  Caliph Abu Bakr was the first successor to the Prophet Muhammad and an early leader of the Muslim community who played a crucial role in preserving and consolidating Islam after Muhammad’s death.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.