5462
Immediately after former  Ohio  congressman and former Bush administration official  Rob Portman  told the crowd that the supporter talk show host Bill Cunningham was an extremely important part of the McCain campaign .
 Ohio, Rob Portman
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:
 Ohio, Rob Portman