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: Red Army units of the 1st Cavalry Army | Statement: [siege of Zamość, opponent, Red Army units of the 1st Cavalry Army]

Target entity: Red Army units of the 1st Cavalry Army
Context triple: [siege of Zamość, opponent, Red Army units of the 1st Cavalry Army]

• A. Red Army units
  Red Army units were the military formations of Soviet Russia that served as the main armed force of the Bolshevik government during the Russian Civil War and the early years of the Soviet Union.
• B. 1st Army (Red Army)
  The 1st Army of the Red Army was a major field formation of Soviet Russia that played a significant role in the Russian Civil War and early Soviet military campaigns.
• C. 1st Cavalry Army chosen
  The 1st Cavalry Army was a prominent Red Army cavalry formation of the Russian Civil War and Polish–Soviet War, known for its mobility, aggressive offensives, and association with commanders like Semyon Budyonny.
• D. 1st Red Banner Army
  The 1st Red Banner Army was a major Soviet field army that operated primarily in the Far East, playing a key role in defending the USSR’s eastern borders and in late-World War II operations against Japan.
• E. Soviet Guards units
  Soviet Guards units were elite, highly decorated formations of the Soviet Armed Forces distinguished for exceptional bravery and performance in combat, particularly during World War II.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.