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From 1943 to 1944  Humphrey  was a professor of political science at Macalester College in Saint Paul  Minnesota  where he headed the university's recently created international debate department ; a department focusing on the international politics of WWII and the creation of the United Nations .
 state or provinces of residence: Humphrey, Minnesota
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:  Humphrey, Minnesota 
Answer:
 state or provinces of residence: Humphrey, Minnesota