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: Jerry Koosman | Statement: [1973 World Series, notablePlayer, Jerry Koosman]

Target entity: Jerry Koosman
Context triple: [1973 World Series, notablePlayer, Jerry Koosman]

• A. Bob Gossage
  Bob Gossage is the central protagonist of the British television drama series "Bob & Rose," which follows his unconventional romantic relationship with a woman despite identifying as gay.
• B. David Cone
  David Cone is a former Major League Baseball pitcher and five-time World Series champion who now works as a prominent television baseball analyst.
• C. Bruce Sutter
  Bruce Sutter was a Hall of Fame Major League Baseball relief pitcher renowned for popularizing the split-finger fastball and dominating as a closer in the late 1970s and early 1980s.
• D. Dennis Eckersley
  Dennis Eckersley is a Hall of Fame Major League Baseball pitcher renowned for his dominance as a closer, particularly with the Oakland Athletics, and for pioneering the modern one-inning save role.
• E. Tom Seaver
  Tom Seaver was a Hall of Fame Major League Baseball pitcher, best known as the dominant ace of the New York Mets and one of the greatest right-handed pitchers in baseball history.
• 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: Jerry Koosman
Triple: [1973 World Series, notablePlayer, Jerry Koosman]

Jerry Koosman is a former Major League Baseball left-handed pitcher best known as a key starter for the New York Mets during their late-1960s and early-1970s postseason runs.

Target entity: Jerry Koosman
Target entity description: Jerry Koosman is a former Major League Baseball left-handed pitcher best known as a key starter for the New York Mets during their late-1960s and early-1970s postseason runs.

• A. Bob Gossage
  Bob Gossage is the central protagonist of the British television drama series "Bob & Rose," which follows his unconventional romantic relationship with a woman despite identifying as gay.
• B. David Cone
  David Cone is a former Major League Baseball pitcher and five-time World Series champion who now works as a prominent television baseball analyst.
• C. Bruce Sutter
  Bruce Sutter was a Hall of Fame Major League Baseball relief pitcher renowned for popularizing the split-finger fastball and dominating as a closer in the late 1970s and early 1980s.
• D. Dennis Eckersley
  Dennis Eckersley is a Hall of Fame Major League Baseball pitcher renowned for his dominance as a closer, particularly with the Oakland Athletics, and for pioneering the modern one-inning save role.
• E. Tom Seaver
  Tom Seaver was a Hall of Fame Major League Baseball pitcher, best known as the dominant ace of the New York Mets and one of the greatest right-handed pitchers in baseball history.
• F. None of above. chosen