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: Lazar Iosifovich Vaysbeyn | Statement: [Leonid Utyosov, birthName, Lazar Iosifovich Vaysbeyn]

Target entity: Lazar Iosifovich Vaysbeyn
Context triple: [Leonid Utyosov, birthName, Lazar Iosifovich Vaysbeyn]

• A. Sviatoslav Knushevitsky
  Sviatoslav Knushevitsky was a renowned Soviet cellist celebrated for his chamber music performances and recordings, particularly as a member of the famous Oistrakh–Oborin–Knushevitsky piano trio.
• B. Vladimir Golschmann
  Vladimir Golschmann was a French-born American conductor best known for his long tenure with the Saint Louis Symphony Orchestra and his advocacy of contemporary music in the 20th century.
• C. Leopold Sulerzhitsky
  Leopold Sulerzhitsky was a Russian theatre director, pedagogue, and close collaborator of Konstantin Stanislavski who played a key role in shaping early 20th-century Russian acting and directing.
• D. Mikhail Diterikhs
  Mikhail Diterikhs was a Russian Imperial and later White movement general who played a leading role in anti-Bolshevik military operations in Siberia during the Russian Civil War.
• E. Mikhail Markovich Gruzenberg
  Mikhail Markovich Gruzenberg, better known as Mikhail Borodin, was a prominent Soviet Bolshevik revolutionary and Comintern agent who played a key role as an adviser in revolutionary movements abroad, particularly in China and Mexico.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Lazar Iosifovich Vaysbeyn
Target entity description: Lazar Iosifovich Vaysbeyn was the birth name of Leonid Utyosov, a celebrated Soviet jazz singer, actor, and one of the pioneers of popular music in the USSR.

• A. Sviatoslav Knushevitsky
  Sviatoslav Knushevitsky was a renowned Soviet cellist celebrated for his chamber music performances and recordings, particularly as a member of the famous Oistrakh–Oborin–Knushevitsky piano trio.
• B. Vladimir Golschmann
  Vladimir Golschmann was a French-born American conductor best known for his long tenure with the Saint Louis Symphony Orchestra and his advocacy of contemporary music in the 20th century.
• C. Leopold Sulerzhitsky
  Leopold Sulerzhitsky was a Russian theatre director, pedagogue, and close collaborator of Konstantin Stanislavski who played a key role in shaping early 20th-century Russian acting and directing.
• D. Mikhail Diterikhs
  Mikhail Diterikhs was a Russian Imperial and later White movement general who played a leading role in anti-Bolshevik military operations in Siberia during the Russian Civil War.
• E. Mikhail Markovich Gruzenberg
  Mikhail Markovich Gruzenberg, better known as Mikhail Borodin, was a prominent Soviet Bolshevik revolutionary and Comintern agent who played a key role as an adviser in revolutionary movements abroad, particularly in China and Mexico.
• F. None of above. chosen