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 I do n't know who a single governor is supporting , '' said Gov. Haley Barbour of Mississippi , a former chairman of the Republican National Committee . 
 Haley Barbour, Mississippi
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:
 Haley Barbour, Mississippi