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Nahum Sonenberg is a microbiologist and biochemist originally from Israel and currently professor of biochemistry at the  McGill University  in  Montreal  Canada .
 city of headquarters: McGill University, Montreal
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: 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} 
 Entity Pairs:  McGill University, Montreal 
Answer:
 city of headquarters: McGill University, Montreal