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One year ago : Senate minority leader Bob Dole formally announced his bid for the Republican presidential nomination during a visit to his hometown of Russell , Kan .
 Bob Dole, Russell , Kan
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: Organization based in, Located in, Live in, Work for, Kill 
Text: {0} 
Answer:
 Bob Dole, Russell , Kan