36434
Mittelholtz was born in Toronto , Ontario where he received a Radio and Television Arts degree from Ryerson University in 1977 .
 person: Mittelholtz; location: Toronto; location: Ontario; organization: Ryerson 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: Mittelholtz, Toronto, Ontario, Ryerson University 
Answer:
 person: Mittelholtz; location: Toronto; location: Ontario; organization: Ryerson University