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: Mahdist forces | Statement: [Battle of El Obeid, combatant, Mahdist forces]

Target entity: Mahdist forces
Context triple: [Battle of El Obeid, combatant, Mahdist forces]

• A. Mahdist Ansar forces chosen
  The Mahdist Ansar forces were the Sudanese Islamist rebel army loyal to Muhammad Ahmad al-Mahdi that waged a successful jihad against Egyptian and British control in the late 19th century.
• B. Mahdist War
  The Mahdist War was a late 19th-century Islamic rebellion and conflict in Sudan against Egyptian and British rule, led by Muhammad Ahmad al-Mahdi and his successors.
• C. Zintan militias
  The Zintan militias are powerful armed groups from the town of Zintan in western Libya, known for their significant military and political influence during and after the fall of Muammar Gaddafi.
• D. Abbasid forces
  Abbasid forces were the military supporters of the Abbasid family whose victory over the Umayyads enabled the establishment of the Abbasid Caliphate in the mid-8th century.
• E. Goukouni Oueddei’s forces
  Goukouni Oueddei’s forces were the armed factions loyal to former Chadian president Goukouni Oueddei that played a central role in Chad’s civil wars and regional power struggles during the late 20th century.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.