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John Fox  ( born 16 February 1963 ) is an  Australian water polo  player who competed in the 1988 Summer Olympics and in the 1992 Summer Olympics .
 top members employees: John Fox, Australian water polo
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
 Entity Pairs:  John Fox, Australian water polo 
Answer:
 top members employees: John Fox, Australian water polo