2051
During his coaching tenure he was named an assistant coach to the  1964  USA Olympic swim team served as chairman of the NCAA Swimming Committee and was responsible for  Cleveland State  hosting four Division I and one Division II NCAA Men's Swimming and Diving Championships .
 None
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "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} 
Answer:
 NA: 1964, Cleveland State