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: Bolshevik movement | Statement: [Olga Ulyanova, politicalMovement, Bolshevik movement]

Target entity: Bolshevik movement
Context triple: [Olga Ulyanova, politicalMovement, Bolshevik movement]

• A. Bolshevism chosen
  Bolshevism is a radical Marxist-Leninist political movement and ideology that led the Russian Revolution of 1917 and established the foundation of the Soviet state.
• B. Russellite movement
  The Russellite movement was an early Bible Student religious movement founded by Charles Taze Russell that emphasized millenarian Bible interpretation and later gave rise to groups such as Jehovah’s Witnesses.
• C. Russian revolutionary movement
  The Russian revolutionary movement was a broad 19th- and early 20th-century current of radical political thought and activism in the Russian Empire that sought to overthrow autocracy and transform society through socialism, populism, and later Marxism.
• D. White Guard movement
  The White Guard movement was a loose coalition of anti-Bolshevik, counterrevolutionary forces that fought against the Red Army during the Russian Civil War following the 1917 Revolution.
• E. Petrograd Soviet
  The Petrograd Soviet was a powerful council of workers' and soldiers' deputies in Petrograd that became a key revolutionary body in 1917, rivaling and undermining the authority of the Russian Provisional Government.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.