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: Grateful Dead | Statement: [Bill Graham, promotedArtist, Grateful Dead]

Target entity: Grateful Dead
Context triple: [Bill Graham, promotedArtist, Grateful Dead]

• A. Grateful Dead chosen
  Grateful Dead was an influential American rock band known for its improvisational live performances, eclectic fusion of musical styles, and devoted fan base known as "Deadheads."
• B. The Allman Brothers Band
  The Allman Brothers Band was a pioneering American rock group known for blending blues, jazz, and country into a distinctive Southern rock sound and for their influential improvisational live performances.
• C. Crosby, Stills, Nash & Young
  Crosby, Stills, Nash & Young was a highly influential American folk-rock supergroup known for its intricate vocal harmonies, politically charged songwriting, and major impact on 1960s–70s rock music.
• D. E Street Band
  The E Street Band is the longtime backing group renowned for its energetic live performances and recordings with American rock musician Bruce Springsteen.
• E. Bob Dylan and The Band
  Bob Dylan and The Band is a collaborative rock group formed when singer-songwriter Bob Dylan joined forces with the Canadian-American roots rock ensemble The Band, known for their influential tours and recordings in the late 1960s and 1970s.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: promotedArtist
Context triple: [Bill Graham, promotedArtist, Grateful Dead]

• A. primaryArtist
  Indicates that an entity is the main or lead artist responsible for a creative work, as opposed to supporting or contributing artists.
• B. notableArtist
  Indicates that the subject is an artist who is widely recognized or distinguished for their work.
• C. hasFeaturedArtist
  Indicates that an entity (such as a song or track) includes another artist who appears as a featured performer.
• D. producerArtist
  Indicates that one entity serves as the producer (e.g., overseeing or managing the creation) of a work created or performed by the artist entity.
• E. featuredArtistNationality
  Indicates the nationality associated with an artist who is prominently featured in a work or event.
• F. None of above. chosen