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: Berdan No.2 rifle | Statement: [Berdan rifle, hasVariant, Berdan No.2 rifle]

Target entity: Berdan No.2 rifle
Context triple: [Berdan rifle, hasVariant, Berdan No.2 rifle]

• A. Berdan rifle chosen
  The Berdan rifle was a 19th-century single-shot bolt-action military rifle that served as a standard infantry weapon of the Imperial Russian Army.
• B. Carcano rifle
  The Carcano rifle is an Italian bolt-action military rifle most widely known as the weapon used by Lee Harvey Oswald in the assassination of U.S. President John F. Kennedy.
• C. Lewis gun
  The Lewis gun is a distinctive World War I–era air-cooled, drum-fed light machine gun widely used by British and Commonwealth forces in infantry and aircraft roles.
• D. L1A1 Self-Loading Rifle
  The L1A1 Self-Loading Rifle is a British variant of the FN FAL battle rifle, widely used by the UK and Commonwealth forces during the Cold War era.
• E. Mosin–Nagant rifle
  The Mosin–Nagant rifle is a bolt-action military rifle developed in the late 19th century that became one of the most widely produced and historically significant service rifles, used extensively by Russian and later Soviet forces in multiple major conflicts.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.