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The Liberal Party had selected Ivor Davies , a 23-year-old graduate of Edinburgh University of Edinburgh , despite the fact that he was the candidate for Central Aberdeenshire at the same time. The Labour Party selected Patrick Gordon Walker, who had contested the seat at the 1935 general election.
 education institution: Ivor Davies, University of Edinburgh
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: Ivor Davies, University of Edinburgh