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Walter Johannes Stein studied mathematics, physics, and philosophy at Vienna University of Vienna, main campus , before completing a doctorate in philosophy at the end of the First World War, having continued work on it throughout his service in an artillery unit in the war.
 education institution: Walter Johannes Stein, University of Vienna, main campus
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:  Walter Johannes Stein, University of Vienna, main campus 
Answer:
 education institution: Walter Johannes Stein, University of Vienna, main campus