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: Larry Costello | Statement: [1970–71 NBA season, BucksCoach, Larry Costello]

Target entity: Larry Costello
Context triple: [1970–71 NBA season, BucksCoach, Larry Costello]

• A. Rusty Griswold
  Rusty Griswold is the grown-up son of Clark Griswold who becomes the hapless, well-meaning father leading his own disastrous family road trip in the 2015 comedy "Vacation."
• B. Jack Parr
  Jack Parr is a New Zealand former rugby union player who represented his country as a forward in the mid-20th century.
• C. Carroll Fenton
  Carroll Fenton was an American paleontologist and prolific science writer known for his popular books and illustrations on prehistoric life and geology.
• D. Dave Seville
  Dave Seville is the fictional human songwriter and caretaker of Alvin and the Chipmunks, known for managing the mischievous singing trio.
• E. Charlie Lockwood
  Charlie Lockwood is a former American lacrosse standout best known as an All-American midfielder for Syracuse University and a member of the U.S. national team.
• 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: Larry Costello
Triple: [1970–71 NBA season, BucksCoach, Larry Costello]

Larry Costello was an American professional basketball player and Hall of Fame coach best known for leading the Milwaukee Bucks to their first NBA championship in 1971.

Target entity: Larry Costello
Target entity description: Larry Costello was an American professional basketball player and Hall of Fame coach best known for leading the Milwaukee Bucks to their first NBA championship in 1971.

• A. Rusty Griswold
  Rusty Griswold is the grown-up son of Clark Griswold who becomes the hapless, well-meaning father leading his own disastrous family road trip in the 2015 comedy "Vacation."
• B. Jack Parr
  Jack Parr is a New Zealand former rugby union player who represented his country as a forward in the mid-20th century.
• C. Carroll Fenton
  Carroll Fenton was an American paleontologist and prolific science writer known for his popular books and illustrations on prehistoric life and geology.
• D. Dave Seville
  Dave Seville is the fictional human songwriter and caretaker of Alvin and the Chipmunks, known for managing the mischievous singing trio.
• E. Charlie Lockwood
  Charlie Lockwood is a former American lacrosse standout best known as an All-American midfielder for Syracuse University and a member of the U.S. national team.
• F. None of above. chosen

Target predicate: BucksCoach
Context triple: [1970–71 NBA season, BucksCoach, Larry Costello]

• A. PittsburghCoach
  Indicates that a person holds or has held the position of coach for a Pittsburgh-based sports team.
• B. BillyDonovanRole
  Indicates that an entity holds or has held a specific professional role or position associated with Billy Donovan.
• C. conferenceHeadCoachEast
  Indicates that the referenced coach serves as the head coach of a team in the Eastern division of a conference.
• D. LakersHeadCoach
  Indicates that one entity serves as the head coach of the Los Angeles Lakers basketball team.
• E. UConnCoach
  Indicates that a person serves or has served as a coach for the University of Connecticut (UConn) athletic program.
• F. None of above. chosen