191058
He attended the Institute for Advanced Theatre Training at American Repertory Theater at Harvard University .
 organization: Institute for Advanced Theatre Training; organization: American Repertory Theater; organization: Harvard 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: Institute for Advanced Theatre Training, American Repertory Theater, Harvard University 
Answer:
 organization: Institute for Advanced Theatre Training; organization: American Repertory Theater; organization: Harvard University