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: Bobby Riggs | Statement: [Billie Jean King, opponentInBattleOfTheSexes, Bobby Riggs]

Target entity: Bobby Riggs
Context triple: [Billie Jean King, opponentInBattleOfTheSexes, Bobby Riggs]

• A. Stan Smith
  Stan Smith is the ultra-patriotic, often clueless CIA agent and main character of the animated television series "American Dad!"
• B. Rod Gilbert
  Rod Gilbert was a Canadian Hall of Fame right winger best known as one of the greatest players in New York Rangers history.
• C. Frank Gifford
  Frank Gifford was an American football star of the 1950s and 1960s who became a prominent sportscaster after his playing career.
• D. Rocky Wirtz
  Rocky Wirtz was an American businessman best known for revitalizing the NHL’s Chicago Blackhawks franchise and leading it through a modern era of on-ice success and increased popularity.
• E. Billie Jean King
  Billie Jean King is an American former world No. 1 tennis player and pioneering advocate for gender equality and social justice in sports.
• 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: Bobby Riggs
Triple: [Billie Jean King, opponentInBattleOfTheSexes, Bobby Riggs]

Bobby Riggs was an American tennis champion and hustler best known for his 1973 "Battle of the Sexes" match against Billie Jean King.

Target entity: Bobby Riggs
Target entity description: Bobby Riggs was an American tennis champion and hustler best known for his 1973 "Battle of the Sexes" match against Billie Jean King.

• A. Stan Smith
  Stan Smith is the ultra-patriotic, often clueless CIA agent and main character of the animated television series "American Dad!"
• B. Rod Gilbert
  Rod Gilbert was a Canadian Hall of Fame right winger best known as one of the greatest players in New York Rangers history.
• C. Frank Gifford
  Frank Gifford was an American football star of the 1950s and 1960s who became a prominent sportscaster after his playing career.
• D. Rocky Wirtz
  Rocky Wirtz was an American businessman best known for revitalizing the NHL’s Chicago Blackhawks franchise and leading it through a modern era of on-ice success and increased popularity.
• E. Billie Jean King
  Billie Jean King is an American former world No. 1 tennis player and pioneering advocate for gender equality and social justice in sports.
• F. None of above. chosen

Target predicate: opponentInBattleOfTheSexes
Context triple: [Billie Jean King, opponentInBattleOfTheSexes, Bobby Riggs]

• A. sportGender
  Indicates that a sport or sporting event is associated with a particular gender category (e.g., men's, women's, mixed).
• B. hasFemaleEquivalent
  Indicates that one entity serves as the female counterpart or equivalent of another entity.
• C. opponentAtMidway
  Indicates that one entity is the opposing side or competitor of another in the context of the Midway event, location, or stage.
• D. notableRivalry chosen
  Indicates a significant, well-recognized competitive or adversarial relationship between two entities.
• E. divisionRivalry
  Indicates a competitive or adversarial relationship between entities that belong to the same division or subgroup within a larger organization or system.
• F. None of above.