205389
Prior to joining the University of Illinois , Urbana-Champaign , he was a project leader at Dow Chemical .
 organization: University of Illinois , Urbana-Champaign; organization: Dow Chemical
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: University of Illinois , Urbana-Champaign, Dow Chemical 
Answer:
 organization: University of Illinois , Urbana-Champaign; organization: Dow Chemical