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: Chester Kallman | Statement: [W. H. Auden, partner, Chester Kallman]

Target entity: Chester Kallman
Context triple: [W. H. Auden, partner, Chester Kallman]

• A. Moss Hart
  Moss Hart was a prominent American playwright and director best known for his Broadway collaborations with George S. Kaufman and his influential contributions to mid-20th-century theater and film.
• B. Clarence Wilson
  Clarence Wilson was an American character actor of the early 20th century, known for his frequent portrayals of stern or officious authority figures in numerous Hollywood films.
• C. Oscar Hammerstein I
  Oscar Hammerstein I was a prominent 19th- and early 20th-century American theater impresario and opera producer who played a key role in developing New York’s theatrical and operatic scene.
• D. E. Y. Harburg
  E. Y. Harburg was an American lyricist best known for writing the words to classic songs such as "Over the Rainbow" and other standards of the Golden Age of Hollywood and Broadway.
• E. Albert Hackett
  Albert Hackett was an American playwright and screenwriter best known for co-writing classic films such as "The Thin Man" and "It's a Wonderful Life," often in collaboration with his wife Frances Goodrich.
• 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: Chester Kallman
Triple: [W. H. Auden, partner, Chester Kallman]

Chester Kallman was an American poet and librettist best known for his long-term personal and artistic collaboration with W. H. Auden on numerous opera libretti and translations.

Target entity: Chester Kallman
Target entity description: Chester Kallman was an American poet and librettist best known for his long-term personal and artistic collaboration with W. H. Auden on numerous opera libretti and translations.

• A. Moss Hart
  Moss Hart was a prominent American playwright and director best known for his Broadway collaborations with George S. Kaufman and his influential contributions to mid-20th-century theater and film.
• B. Clarence Wilson
  Clarence Wilson was an American character actor of the early 20th century, known for his frequent portrayals of stern or officious authority figures in numerous Hollywood films.
• C. Oscar Hammerstein I
  Oscar Hammerstein I was a prominent 19th- and early 20th-century American theater impresario and opera producer who played a key role in developing New York’s theatrical and operatic scene.
• D. E. Y. Harburg
  E. Y. Harburg was an American lyricist best known for writing the words to classic songs such as "Over the Rainbow" and other standards of the Golden Age of Hollywood and Broadway.
• E. Albert Hackett
  Albert Hackett was an American playwright and screenwriter best known for co-writing classic films such as "The Thin Man" and "It's a Wonderful Life," often in collaboration with his wife Frances Goodrich.
• F. None of above. chosen