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: Imamate of Oman | Statement: [Portuguese occupation of Muscat, mainParticipant, Imamate of Oman]

Target entity: Imamate of Oman
Context triple: [Portuguese occupation of Muscat, mainParticipant, Imamate of Oman]

• A. Imamate of Oman chosen
  The Imamate of Oman was a historic Islamic theocratic state in the interior of Oman, led by an elected imam and often in tension with the coastal sultanate.
• B. Lahej Sultanate
  The Lahej Sultanate was a traditional Arab monarchy in southern Yemen that became a key constituent state within the British-influenced protectorate system and later the Federation of South Arabia.
• C. Qu'aiti Sultanate of Shihr and Mukalla
  The Qu'aiti Sultanate of Shihr and Mukalla was a hereditary monarchy in southern Arabia that ruled parts of Hadhramaut and maintained close ties with the British as a protectorate until the formation of South Yemen.
• D. coastal sultanate of Muscat
  The coastal sultanate of Muscat was a maritime Omani state centered on the port city of Muscat, known for its strategic position on Indian Ocean trade routes and its political rivalry with the interior Imamate of Oman.
• E. Isaaq Sultanate
  The Isaaq Sultanate was a pre-colonial Somali Muslim state in the Horn of Africa, centered in what is now Somaliland and ruled by the Isaaq clan confederation.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.