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: Don Army | Statement: [Denikin offensive on Moscow, involves, Don Army]

Target entity: Don Army
Context triple: [Denikin offensive on Moscow, involves, Don Army]

• A. Richard Montgomery
  Richard Montgomery was an Irish-born American Revolutionary War general best known for leading the failed 1775 American invasion of Quebec, during which he was killed in action.
• B. Marshal Pentecost
  Marshal Pentecost is the military rank and title held by Stacker Pentecost, the commanding officer of the Pan Pacific Defense Corps in the Pacific Rim universe.
• C. Boston Corbett
  Boston Corbett was a Union Army sergeant best known for fatally shooting John Wilkes Booth, the assassin of President Abraham Lincoln.
• D. James Caldwell
  James Caldwell was one of the colonial civilians killed by British soldiers during the 1770 Boston Massacre, an event that helped fuel anti-British sentiment before the American Revolution.
• E. Warren “Oak” Felder
  Warren “Oak” Felder is a Grammy-nominated Turkish-American record producer and songwriter known for crafting pop and R&B hits for artists such as Alessia Cara, Demi Lovato, and Kehlani.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Don Army
Triple: [Denikin offensive on Moscow, involves, Don Army]

The Don Army was a White movement military force composed largely of Don Cossacks that fought against the Bolsheviks during the Russian Civil War.

Target entity: Don Army
Target entity description: The Don Army was a White movement military force composed largely of Don Cossacks that fought against the Bolsheviks during the Russian Civil War.

• A. Richard Montgomery
  Richard Montgomery was an Irish-born American Revolutionary War general best known for leading the failed 1775 American invasion of Quebec, during which he was killed in action.
• B. Marshal Pentecost
  Marshal Pentecost is the military rank and title held by Stacker Pentecost, the commanding officer of the Pan Pacific Defense Corps in the Pacific Rim universe.
• C. Boston Corbett
  Boston Corbett was a Union Army sergeant best known for fatally shooting John Wilkes Booth, the assassin of President Abraham Lincoln.
• D. James Caldwell
  James Caldwell was one of the colonial civilians killed by British soldiers during the 1770 Boston Massacre, an event that helped fuel anti-British sentiment before the American Revolution.
• E. Warren “Oak” Felder
  Warren “Oak” Felder is a Grammy-nominated Turkish-American record producer and songwriter known for crafting pop and R&B hits for artists such as Alessia Cara, Demi Lovato, and Kehlani.
• F. None of above. chosen