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 (Red Army) | Statement: [Soviet westward offensive of 1920, front, Southwestern Front (Red Army)]

Target entity: Southwestern Front (Red Army)
Context triple: [Soviet westward offensive of 1920, front, Southwestern Front (Red Army)]

• A. Russian Southwestern Front
  The Russian Southwestern Front was a major operational formation of the Imperial Russian Army on the Eastern Front of World War I, notable for spearheading key offensives such as the Brusilov and June Offensives against Austro-Hungarian and German forces.
• B. Soviet Southern Front
  The Soviet Southern Front was a major Red Army formation on the Eastern Front of World War II, responsible for defending and conducting operations in the southern sector of the Soviet–German front, including in the Donbass region.
• C. Soviet Southwestern Front chosen
  The Soviet Southwestern Front was a major Red Army operational formation on the Eastern Front of World War II that played a key role in large-scale defensive and offensive operations against Nazi Germany.
• D. Soviet Reserve Front
  The Soviet Reserve Front was a major Red Army formation in World War II that served as a strategic reserve and played a key role in the defense of Moscow in 1941.
• E. Western Front (Red Army)
  The Western Front (Red Army) was a major Soviet operational-strategic formation responsible for conducting large-scale military operations against German forces on the central sector of the Eastern Front during World War II.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.