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: Bert Williams | Statement: [Ziegfeld Follies, notablePerformer, Bert Williams]

Target entity: Bert Williams
Context triple: [Ziegfeld Follies, notablePerformer, Bert Williams]

• A. Oscar Charleston
  Oscar Charleston was an American baseball center fielder widely regarded as one of the greatest players in Negro league history, known for his combination of power, speed, and defensive brilliance.
• B. Eddie Cantor
  Eddie Cantor was a popular early 20th-century American comedian, singer, actor, and radio star known for his energetic performances and influential work in vaudeville, Broadway, film, and broadcasting.
• C. George White
  George White was a British Army general best known for commanding the garrison during the Siege of Ladysmith in the Second Boer War.
• D. Al Jolson
  Al Jolson was a hugely popular early 20th-century American singer and actor, often called "The World's Greatest Entertainer," known for his powerful stage presence and pioneering work in sound films.
• E. Johnny Dodds
  Johnny Dodds was an influential early jazz clarinetist and bandleader associated with the New Orleans and Chicago jazz scenes of the 1920s.
• 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: Bert Williams
Triple: [Ziegfeld Follies, notablePerformer, Bert Williams]

Bert Williams was a pioneering African American vaudeville and Broadway comedian, singer, and actor who became one of the most famous and influential entertainers of the early 20th century.

Target entity: Bert Williams
Target entity description: Bert Williams was a pioneering African American vaudeville and Broadway comedian, singer, and actor who became one of the most famous and influential entertainers of the early 20th century.

• A. Oscar Charleston
  Oscar Charleston was an American baseball center fielder widely regarded as one of the greatest players in Negro league history, known for his combination of power, speed, and defensive brilliance.
• B. Eddie Cantor
  Eddie Cantor was a popular early 20th-century American comedian, singer, actor, and radio star known for his energetic performances and influential work in vaudeville, Broadway, film, and broadcasting.
• C. George White
  George White was a British Army general best known for commanding the garrison during the Siege of Ladysmith in the Second Boer War.
• D. Al Jolson
  Al Jolson was a hugely popular early 20th-century American singer and actor, often called "The World's Greatest Entertainer," known for his powerful stage presence and pioneering work in sound films.
• E. Johnny Dodds
  Johnny Dodds was an influential early jazz clarinetist and bandleader associated with the New Orleans and Chicago jazz scenes of the 1920s.
• F. None of above. chosen