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: Russian revolutionary movement | Statement: [Sofia Perovskaya, participantIn, Russian revolutionary movement]

Target entity: Russian revolutionary movement
Context triple: [Sofia Perovskaya, participantIn, Russian revolutionary movement]

• A. Russian revolutionary movement chosen
  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.
• B. Russian opposition movement
  The Russian opposition movement is a loose coalition of political parties, activists, and civil society groups challenging Vladimir Putin’s rule and advocating for democratic reforms, human rights, and the rule of law in Russia.
• C. 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.
• D. Russian liberal movement
  The Russian liberal movement was a political current in late Imperial Russia that advocated constitutional government, civil liberties, and moderate reforms within the framework of the monarchy.
• E. 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.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.