Question: Evan Walker Evans (born February 11, 1965) is an American professional off-road racer, Off-road racing is a format of racing where various classes of specially modified vehicles (including cars, trucks, motorcycles, and buggies) compete in races through off-road what ?
Sentence (from "Off-road racing"): Off-road racing is a format of racing where various classes of specially modified vehicles (including cars, trucks, motorcycles, and buggies) compete in races through off-road environments.
Relevant evidence: Yes