Question: What nationality is Delana Harvick's husband?
Sentence (from "Kevin Harvick"): Harvick, who began his NASCAR career in 1995, is the third of only five drivers that have won a championship in both the Sprint Cup Series and the Xfinity Series, and the fifth of only thirty-one drivers to win a race in each of NASCAR's three national series with over 100 race wins across three national divisions.
Relevant evidence: No