173501
In 1981 , he was awarded the University of Minnesota Extension Service ’s Dean and Director ’s Distinguished Friend of Extension Award for " superior contributions as a legislative leader in helping others understand the need for strong agricultural support . "
 University of Minnesota
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 University of Minnesota