38986
He worked as an educator and school principal , and was a member of the Toronto Board of Education from 1956 to 1979 .
 organization: Toronto Board of Education
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: Toronto Board of Education 
Answer:
 organization: Toronto Board of Education