436
Free trade was widely popular throughout Western  Canada  but  Diefenbaker  was convinced by the Conservative position that free trade would make Canada an economic dependent of the United States .
 Canada, Diefenbaker
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 Canada, Diefenbaker