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: Southwestern Front of the Red Army | Statement: [Mikhail Kirponos, militaryUnit, Southwestern Front of the Red Army]

Target entity: Southwestern Front of the Red Army
Context triple: [Mikhail Kirponos, militaryUnit, Southwestern Front of the Red Army]

• A. Southwestern Front of the Red Army chosen
  The Southwestern Front of the Red Army was a major Soviet operational-strategic formation responsible for conducting large-scale military operations on the southwestern sector of the Eastern Front during World War II.
• B. Caucasus Front
  The Caucasus Front was a major World War I military front where Russian and Ottoman forces clashed in the mountainous region between the Black and Caspian Seas.
• C. Stavka of the Red Army
  The Stavka of the Red Army was the Soviet Union’s highest military command authority during major conflicts such as World War II, responsible for strategic planning and directing all armed forces.
• D. Rostov defensive operations
  The Rostov defensive operations were a series of World War II battles in 1941 in which Soviet forces attempted to halt and repel the advancing German Army near the city of Rostov-on-Don on the Eastern Front.
• E. 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.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.