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: Grant Park Chorus | Statement: [Grant Park Music Festival, primaryEnsemble, Grant Park Chorus]

Target entity: Grant Park Chorus
Context triple: [Grant Park Music Festival, primaryEnsemble, Grant Park Chorus]

• A. New York Community Choir
  New York Community Choir is a gospel ensemble known for its soulful, uplifting choral performances that have been widely sampled in hip-hop and R&B music.
• B. Corydon Singers
  Corydon Singers is a British choral ensemble renowned for its refined performances and recordings of sacred and classical choral music.
• C. Los Angeles Master Chorale
  The Los Angeles Master Chorale is a leading professional choral ensemble based in Los Angeles, renowned for its performances of both classical and contemporary works and its role as a cornerstone of the city’s vocal music scene.
• D. Harlem Gospel Choir
  Harlem Gospel Choir is a renowned New York–based ensemble celebrated for its powerful performances of traditional and contemporary gospel music on stages and recordings worldwide.
• E. Chicago Symphony Chorus
  The Chicago Symphony Chorus is a renowned professional choral ensemble that performs major symphonic and choral works, primarily in collaboration with the Chicago Symphony Orchestra.
• 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: Grant Park Chorus
Triple: [Grant Park Music Festival, primaryEnsemble, Grant Park Chorus]

The Grant Park Chorus is a professional vocal ensemble based in Chicago that performs choral-orchestral and a cappella repertoire as part of the city’s renowned Grant Park Music Festival.

Target entity: Grant Park Chorus
Target entity description: The Grant Park Chorus is a professional vocal ensemble based in Chicago that performs choral-orchestral and a cappella repertoire as part of the city’s renowned Grant Park Music Festival.

• A. New York Community Choir
  New York Community Choir is a gospel ensemble known for its soulful, uplifting choral performances that have been widely sampled in hip-hop and R&B music.
• B. Corydon Singers
  Corydon Singers is a British choral ensemble renowned for its refined performances and recordings of sacred and classical choral music.
• C. Los Angeles Master Chorale
  The Los Angeles Master Chorale is a leading professional choral ensemble based in Los Angeles, renowned for its performances of both classical and contemporary works and its role as a cornerstone of the city’s vocal music scene.
• D. Harlem Gospel Choir
  Harlem Gospel Choir is a renowned New York–based ensemble celebrated for its powerful performances of traditional and contemporary gospel music on stages and recordings worldwide.
• E. Chicago Symphony Chorus
  The Chicago Symphony Chorus is a renowned professional choral ensemble that performs major symphonic and choral works, primarily in collaboration with the Chicago Symphony Orchestra.
• F. None of above. chosen