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: Ernest Flatt | Statement: [It's a Bird... It's a Plane... It's Superman, choreographer, Ernest Flatt]

Target entity: Ernest Flatt
Context triple: [It's a Bird... It's a Plane... It's Superman, choreographer, Ernest Flatt]

• A. Ernest Woolley
  Ernest Woolley is a comic supporting character in J. M. Barrie’s play "The Admirable Crichton," serving as one of the aristocratic castaways whose behavior satirizes British class pretensions.
• B. William Fretter
  William Fretter was an American physicist and academic known for his work at the University of California, Berkeley, where he mentored notable students and contributed to physics education and administration.
• C. Cecil Hart
  Cecil Hart was a prominent early 20th-century Canadian ice hockey coach and manager, best known for his successful tenure with the Montreal Canadiens in the NHL.
• D. Walter Buller
  Walter Buller was a 19th-century New Zealand lawyer and ornithologist best known for his influential work documenting the country’s native bird species.
• E. Arthur Elton
  Arthur Elton was a pioneering British documentary filmmaker and producer closely associated with the early development of the British documentary movement.
• 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: Ernest Flatt
Triple: [It's a Bird... It's a Plane... It's Superman, choreographer, Ernest Flatt]

Ernest Flatt was a Broadway choreographer best known for staging the musical "It's a Bird... It's a Plane... It's Superman."

Target entity: Ernest Flatt
Target entity description: Ernest Flatt was a Broadway choreographer best known for staging the musical "It's a Bird... It's a Plane... It's Superman."

• A. Ernest Woolley
  Ernest Woolley is a comic supporting character in J. M. Barrie’s play "The Admirable Crichton," serving as one of the aristocratic castaways whose behavior satirizes British class pretensions.
• B. William Fretter
  William Fretter was an American physicist and academic known for his work at the University of California, Berkeley, where he mentored notable students and contributed to physics education and administration.
• C. Cecil Hart
  Cecil Hart was a prominent early 20th-century Canadian ice hockey coach and manager, best known for his successful tenure with the Montreal Canadiens in the NHL.
• D. Walter Buller
  Walter Buller was a 19th-century New Zealand lawyer and ornithologist best known for his influential work documenting the country’s native bird species.
• E. Arthur Elton
  Arthur Elton was a pioneering British documentary filmmaker and producer closely associated with the early development of the British documentary movement.
• F. None of above. chosen