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Duffy attended M edical school at the University of Minnesota , and she completed her residency in internal medicine at Abbott Northwestern Hospital in Minneapolis, Minnesota, where she created and served as Medical Director for one of the first Hospitalist services in the country. Duffy also served as Medical Director of Medtronic, Inc.
 education institution: M, University of Minnesota
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: place of death, place of birth, education degree, education institution 
Text: {0} 
 Entity Pairs:  M, University of Minnesota 
Answer:
 education institution: M, University of Minnesota