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Oklahoma State University Stillwater  ( also referred to informally as Oklahoma State O-K-State O-State and  OSU  ) is a land-grant sun-grant coeducational public research university located in Stillwater Oklahoma USA .
 alternate names: Oklahoma State University Stillwater, OSU
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:
 alternate names: Oklahoma State University Stillwater, OSU