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: Winston Churchill's book "The River War" | Statement: [Battle of Kerreri, commemoratedIn, Winston Churchill's book "The River War"]

Target entity: Winston Churchill's book "The River War"
Context triple: [Battle of Kerreri, commemoratedIn, Winston Churchill's book "The River War"]

• A. Memoirs of General Sir Neville Lyttelton
  "Memoirs of General Sir Neville Lyttelton" is an autobiographical work in which British Army officer Sir Neville Lyttelton recounts his military career and personal experiences.
• B. Churchill’s War
  Churchill’s War is a controversial multi-volume historical study by David Irving that examines Winston Churchill’s leadership and decision-making during the Second World War.
• C. The Defence of Rorke’s Drift by Elizabeth Thompson (Lady Butler)
  "The Defence of Rorke’s Drift" by Elizabeth Thompson (Lady Butler) is a celebrated 19th-century history painting dramatically depicting the British Army’s defense of the mission station at Rorke’s Drift during the Anglo-Zulu War.
• D. Montgomery of Alamein (autobiography)
  "Montgomery of Alamein" is the autobiographical account of British Field Marshal Bernard Montgomery, focusing on his military career and especially his leadership during World War II.
• E. The River War chosen
  The River War is a historical account by Winston Churchill detailing the British campaign in Sudan and the reconquest of the Sudanese Mahdist state in the late 19th century.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.