368765
From 1928 through 1934 , he was a lecturer at both Tartu and Helsinki University .
 organization: Tartu; organization: Helsinki University
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Tartu, Helsinki University 
Answer:
 organization: Tartu; organization: Helsinki University