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: British IV Corps | Statement: [British Tenth Army, subordinateUnit, British IV Corps]

Target entity: British IV Corps
Context triple: [British Tenth Army, subordinateUnit, British IV Corps]

• A. British IV Corps chosen
  British IV Corps was a major formation of the British Indian Army in World War II, noted for its key role in the Burma Campaign against Japanese forces.
• B. Union XX Corps
  Union XX Corps was a Union Army corps formed late in the American Civil War that served in Major General William T. Sherman’s campaigns in the Western Theater and during the Carolinas Campaign.
• C. Union VIII Corps
  Union VIII Corps was a Union Army corps-level formation in the American Civil War, active primarily in the Middle Department and involved in the defense of Washington, D.C., and surrounding areas.
• D. British III Corps
  British III Corps was a major formation of the British Army that played a significant role on the Western Front during World War I, particularly in large-scale offensives in 1918.
• E. VII Corps
  VII Corps was a major U.S. Army formation in World War II, best known for leading the American landings on the Cotentin Peninsula during the Normandy invasion and subsequent campaigns in Western Europe.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.