306795
He worked with the public relations firms Burson-Marsteller ( from 1981 ) and National Public Relations ( 1984-1997 ) in various leadership roles including president , and then served as president and CEO of TVA television network , Quebec ’s largest private television broadcaster , from 1997 to 2000 .
 organization: TVA; location: Quebec
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: TVA, Quebec 
Answer:
 organization: TVA; location: Quebec