10072
This claim led to the Associated Press reporting on October 19 that Several  Ohio  television stations have stopped airing a Republican ad because state documents contradict the ad's accusation that Democratic U.S. Senate candidate  Sherrod Brown  did n't pay an unemployment tax bill for 13 years .
 employee of: Ohio, Sherrod Brown
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: 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:
 employee of: Ohio, Sherrod Brown