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When a reporter congratulated  Brin  on his marriage at a media event Wednesday the  Google  co-founder said he wanted to keep the discussion focused on search .
 Brin, Google
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:
 Brin, Google