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EARMARKS _ LOUISVILLE Ky. _ A resurgence of  Kentucky  's biggest city is a result of civic vision pride tenacity _ and the impressive earmark performance of Sen.  Mitch McConnell  ( R ) Kentucky's longest-serving senator and the powerful Senate minority leader .
 Kentucky, Mitch McConnell
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:
 Kentucky, Mitch McConnell