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 War | Statement: [The Four Feathers (1939 film), setDuring, Mahdist War]

Target entity: Mahdist War
Context triple: [The Four Feathers (1939 film), setDuring, Mahdist War]

• A. Mahdist War chosen
  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.
• B. Sokoto Jihad
  The Sokoto Jihad was an early 19th-century Islamic reformist movement in what is now northern Nigeria that, led by Usman dan Fodio, overthrew Hausa states and established the vast Sokoto Caliphate.
• C. Saada Wars
  The Saada Wars were a series of armed conflicts in northern Yemen between the government and Houthi insurgents that significantly destabilized the country in the 2000s.
• D. War in Sudan
  The War in Sudan is a protracted series of civil and regional conflicts marked by ethnic violence, political power struggles, and humanitarian crises across the country, including but not limited to the Darfur region.
• E. Ridda Wars
  The Ridda Wars were a series of military campaigns launched by the early Rashidun Caliphate to suppress apostasy and rebellion in Arabia following the death of the Prophet Muhammad.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.