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Dirk Denkers attended UC Davis where he played on the men's soccer team from 1975 to 1977. In 1978, Denkers turned pr University of California essional with the Minnesota Kicks of the North American Soccer League. He also played the 1980-1981 Major Indoor Soccer League season with the San Francisco Fog. He also played for the Sacramento Gold of the American Soccer League.
 education institution: Dirk Denkers, University of California
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: Dirk Denkers, University of California