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Archery at the 1995 Southeast Asian Games was held at Football Field  Chiang Mai University   Chiang Mai  Thailand .
 city of headquarters: Chiang Mai University, Chiang Mai
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:
 city of headquarters: Chiang Mai University, Chiang Mai