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: Royal Navy ensigns | Statement: [Government Service Ensign, distinguishedFrom, Royal Navy ensigns]

Target entity: Royal Navy ensigns
Context triple: [Government Service Ensign, distinguishedFrom, Royal Navy ensigns]

• A. White Ensign chosen
  The White Ensign is the distinctive white naval flag with a red St George’s Cross and Union Flag in the canton flown by commissioned warships and shore establishments of the Royal Navy.
• B. British ensign system
  The British ensign system is a heraldic and maritime flag scheme that uses different colored field-and-canton designs (notably red, white, and blue with the Union Flag in the canton) to distinguish various branches and functions of British and Commonwealth maritime services.
• C. British Red Ensign
  The British Red Ensign is a historic maritime flag of England and later Great Britain, featuring a red field with the Union Jack in the canton, traditionally flown by British merchant and civilian vessels.
• D. Royal Observer Corps Ensign
  The Royal Observer Corps Ensign was the distinctive flag of the Royal Observer Corps, featuring their badge on a modified Royal Air Force Ensign and flown at ROC posts and headquarters.
• E. British Army flag
  The British Army flag is the official military standard representing the British Army, typically featuring the army’s insignia on a red field to symbolize its identity and authority.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.