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Writer and professor Rick Hillis , an Iowa Writers Workshop alum and associate professor of English at DePauw University of Saskatchewan , died unexpectedly in Texas on Oct. 8. He was 58.
 education institution: Rick Hillis, University of Saskatchewan
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: place of death, place of birth, education degree, education institution 
Text: {0} 
Answer:
 education institution: Rick Hillis, University of Saskatchewan