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: Western theater of the Russian Civil War | Statement: [Soviet Western Front, theaterOfOperations, Western theater of the Russian Civil War]

Target entity: Western theater of the Russian Civil War
Context triple: [Soviet Western Front, theaterOfOperations, Western theater of the Russian Civil War]

• A. Eastern Front of the Russian Civil War
  The Eastern Front of the Russian Civil War was a major theater of conflict where Bolshevik Red Army forces fought various anti-Bolshevik White armies and foreign-backed troops across the Volga, Ural, and Siberian regions between 1918 and 1920.
• B. Northern Front of the Russian Civil War
  The Northern Front of the Russian Civil War was a key theater of conflict in the far north of former Imperial Russia, where anti-Bolshevik forces, often supported by foreign intervention, fought against the Red Army amid harsh Arctic conditions.
• C. Southern Front of the Russian Civil War
  The Southern Front of the Russian Civil War was a major theater of conflict in which White forces, notably under General Anton Denikin, launched large-scale campaigns against the Bolsheviks in southern Russia and Ukraine.
• D. North Caucasus Front of the Russian Civil War
  The North Caucasus Front of the Russian Civil War was a major military theater where Bolshevik and anti-Bolshevik forces, including Cossack armies, fought for control of the strategically vital North Caucasus region.
• E. Eastern Front of the Polish–Soviet War
  The Eastern Front of the Polish–Soviet War was the primary zone of conflict in Eastern Europe from 1919 to 1921, where Poland and Soviet Russia fought over control of territories between the Baltic and Black Seas in the aftermath of World War I.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Western theater of the Russian Civil War
Target entity description: The Western theater of the Russian Civil War was the front in Belarus and the western borderlands where Bolshevik forces fought anti-Bolshevik armies and foreign interventionists for control of the former western territories of the Russian Empire.

• A. Eastern Front of the Russian Civil War
  The Eastern Front of the Russian Civil War was a major theater of conflict where Bolshevik Red Army forces fought various anti-Bolshevik White armies and foreign-backed troops across the Volga, Ural, and Siberian regions between 1918 and 1920.
• B. Northern Front of the Russian Civil War
  The Northern Front of the Russian Civil War was a key theater of conflict in the far north of former Imperial Russia, where anti-Bolshevik forces, often supported by foreign intervention, fought against the Red Army amid harsh Arctic conditions.
• C. Southern Front of the Russian Civil War
  The Southern Front of the Russian Civil War was a major theater of conflict in which White forces, notably under General Anton Denikin, launched large-scale campaigns against the Bolsheviks in southern Russia and Ukraine.
• D. North Caucasus Front of the Russian Civil War
  The North Caucasus Front of the Russian Civil War was a major military theater where Bolshevik and anti-Bolshevik forces, including Cossack armies, fought for control of the strategically vital North Caucasus region.
• E. Eastern Front of the Polish–Soviet War
  The Eastern Front of the Polish–Soviet War was the primary zone of conflict in Eastern Europe from 1919 to 1921, where Poland and Soviet Russia fought over control of territories between the Baltic and Black Seas in the aftermath of World War I.
• F. None of above. chosen