6504
And in Kentucky , another Republican Representative , Anne M. Northup , a veteran lawmaker who had withstood strong challenges in the past , lost narrowly to her Democratic opponent , John Yarmuth , a former Republican political candidate and publisher of an alternative newspaper in Louisville .
 Kentucky, Louisville; John Yarmuth, Louisville; John Yarmuth, Louisville
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
Answer:
 Kentucky, Louisville; John Yarmuth, Louisville; John Yarmuth, Louisville