3767
Torsten Oltmanns studied Economics at the University of Cologne (Germany). At the same time, he was apprenticed as specialized journalist for economy and politics. With his thesis about journalism he achieved his diploma at the University of Cologne in 1993. He published several articles in the press with mostly economical topics.
 education institution: Torsten Oltmanns, University of Cologne
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: Torsten Oltmanns, University of Cologne