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 Fourth Army | Statement: [Battle of Thiepval Ridge, involvesUnit, British Fourth Army]

Target entity: British Fourth Army
Context triple: [Battle of Thiepval Ridge, involvesUnit, British Fourth Army]

• A. British Fourth Army chosen
  The British Fourth Army was a major field formation of the British Army on the Western Front during World War I, noted for its role in key offensives such as the Somme.
• B. British Second Army
  The British Second Army was a major field formation of the British Army in World War I, best known for its role on the Western Front under General Herbert Plumer, including key offensives such as the Battle of Messines.
• C. British Second Army
  The British Second Army was a major field army of the British Army in World War II, best known for its leading role in the Normandy landings and subsequent campaigns across Northwest Europe.
• D. British Tenth Army
  The British Tenth Army was a major British field army that operated in the Middle East during World War II, overseeing forces in Iraq and Persia to secure vital oil supplies and lines of communication.
• E. Third Army (United Kingdom)
  The Third Army (United Kingdom) was a major British field army of the First World War that played a key role on the Western Front under commanders such as General Julian Byng.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.