Question: Who was the Democratic nominee for Congress in the 2017 special election in Georgia's 6th congressional district, who was defeated by the first Republican woman to be elected to the U.S. Congress from Georgia?
Sentence (from "Karen Handel"): Karen Christine Handel (née Walker; born April 18, 1962) is an American businesswoman, politician, and member of the United States House of Representatives for Georgia's 6th congressional district.
Relevant evidence: No