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Chiang Mai  has several universities including  Chiang Mai University  Chiangmai Rajabhat University Rajamangala University of Technology Lanna Payap University Far Eastern University and Maejo University as well as numerous technical and teacher colleges .
 city of headquarters: Chiang Mai, Chiang Mai University
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, Chiang Mai University