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: Keith R. Clarke | Statement: [Ben-Hur (2016 film), screenwriter, Keith R. Clarke]

Target entity: Keith R. Clarke
Context triple: [Ben-Hur (2016 film), screenwriter, Keith R. Clarke]

• A. Stephen P. Clark
  Stephen P. Clark was an American politician who served as mayor of Miami and later as mayor of Metropolitan Dade County, playing a major role in South Florida’s local government.
• B. Michael A. McNeilly
  Michael A. McNeilly is an American entrepreneur best known as one of the founders of the semiconductor equipment company Applied Materials.
• C. David Soward
  David Soward is an entrepreneur best known as a co-founder of the cosmetics brand Urban Decay, which helped popularize edgy, alternative makeup in the 1990s.
• D. Timothy J. Clark
  Timothy J. Clark is a prominent British art historian and Marxist theorist known for his influential social and political interpretations of 19th-century European painting.
• E. Michael W. Lodge
  Michael W. Lodge is a British international lawyer and diplomat who serves as Secretary-General of the International Seabed Authority, overseeing the regulation of deep seabed mineral resources beyond national jurisdiction.
• 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: Keith R. Clarke
Triple: [Ben-Hur (2016 film), screenwriter, Keith R. Clarke]

Keith R. Clarke is an American screenwriter best known for his work on historical and epic dramas, including the 2016 adaptation of "Ben-Hur."

Target entity: Keith R. Clarke
Target entity description: Keith R. Clarke is an American screenwriter best known for his work on historical and epic dramas, including the 2016 adaptation of "Ben-Hur."

• A. Stephen P. Clark
  Stephen P. Clark was an American politician who served as mayor of Miami and later as mayor of Metropolitan Dade County, playing a major role in South Florida’s local government.
• B. Michael A. McNeilly
  Michael A. McNeilly is an American entrepreneur best known as one of the founders of the semiconductor equipment company Applied Materials.
• C. David Soward
  David Soward is an entrepreneur best known as a co-founder of the cosmetics brand Urban Decay, which helped popularize edgy, alternative makeup in the 1990s.
• D. Timothy J. Clark
  Timothy J. Clark is a prominent British art historian and Marxist theorist known for his influential social and political interpretations of 19th-century European painting.
• E. Michael W. Lodge
  Michael W. Lodge is a British international lawyer and diplomat who serves as Secretary-General of the International Seabed Authority, overseeing the regulation of deep seabed mineral resources beyond national jurisdiction.
• F. None of above. chosen