Question: Who s an American engineer and politician who has been the United States Representative for Kentucky's 4th congressional district that defeated the 63rd District, representative of Kenton County?
Sentence (from "Dennis Heck"): Dennis Lynn "Denny" Heck (born July 29, 1952) is an American politician who has been the United States Representative for Washington's 10th congressional district since 2013.
Relevant evidence: No