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 In 1983 , Michael Freedman , now at Microsoft , proved that it is true in four dimensions and also won a Fields . '' 
 Michael Freedman, Microsoft
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 Michael Freedman, Microsoft