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: Prokofiev Piano Sonata No. 7 | Statement: [Piano Sonata No. 7 in B-flat major, alsoKnownAs, Prokofiev Piano Sonata No. 7]

Target entity: Prokofiev Piano Sonata No. 7
Context triple: [Piano Sonata No. 7 in B-flat major, alsoKnownAs, Prokofiev Piano Sonata No. 7]

• A. Piano Concerto No. 7 in C minor
  Piano Concerto No. 7 in C minor is a Romantic-era concerto for piano and orchestra by Irish composer John Field, noted for its lyrical expressiveness and early use of nocturne-like writing.
• B. Piano Sonata No. 7, Op. 64 "White Mass"
  Piano Sonata No. 7, Op. 64 "White Mass" is a highly mystical and harmonically adventurous piano sonata by Alexander Scriabin, reflecting his theosophical and synesthetic ideas.
• C. Piano Sonata No. 6, Op. 62
  Piano Sonata No. 6, Op. 62 is a dark, harmonically adventurous piano work by Alexander Scriabin that marks his late, highly mystical and atonal compositional style.
• D. Symphony No. 7 "Leningrad"
  Symphony No. 7 "Leningrad" is a large-scale symphony by Dmitri Shostakovich, famously associated with the World War II siege of Leningrad and often interpreted as a powerful musical statement of resistance and resilience.
• E. Komposition VII
  Komposition VII is a 1913 abstract painting by Russian artist Wassily Kandinsky, celebrated as one of his most complex and influential works.
• 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: Prokofiev Piano Sonata No. 7
Triple: [Piano Sonata No. 7 in B-flat major, alsoKnownAs, Prokofiev Piano Sonata No. 7]

Prokofiev Piano Sonata No. 7 is a highly acclaimed and fiercely virtuosic 20th-century piano sonata, renowned for its driving rhythmic energy, biting harmonies, and dramatic intensity.

Target entity: Prokofiev Piano Sonata No. 7
Target entity description: Prokofiev Piano Sonata No. 7 is a highly acclaimed and fiercely virtuosic 20th-century piano sonata, renowned for its driving rhythmic energy, biting harmonies, and dramatic intensity.

• A. Piano Concerto No. 7 in C minor
  Piano Concerto No. 7 in C minor is a Romantic-era concerto for piano and orchestra by Irish composer John Field, noted for its lyrical expressiveness and early use of nocturne-like writing.
• B. Piano Sonata No. 7, Op. 64 "White Mass"
  Piano Sonata No. 7, Op. 64 "White Mass" is a highly mystical and harmonically adventurous piano sonata by Alexander Scriabin, reflecting his theosophical and synesthetic ideas.
• C. Piano Sonata No. 6, Op. 62
  Piano Sonata No. 6, Op. 62 is a dark, harmonically adventurous piano work by Alexander Scriabin that marks his late, highly mystical and atonal compositional style.
• D. Symphony No. 7 "Leningrad"
  Symphony No. 7 "Leningrad" is a large-scale symphony by Dmitri Shostakovich, famously associated with the World War II siege of Leningrad and often interpreted as a powerful musical statement of resistance and resilience.
• E. Komposition VII
  Komposition VII is a 1913 abstract painting by Russian artist Wassily Kandinsky, celebrated as one of his most complex and influential works.
• F. None of above. chosen