Question: Williams drivers finished first and second in the 1992 Brazilian Grand Prix at Interlagos. Who won this race on his way to becoming 1992 Formula One World Champion?
Sentence (from "Nigel Mansell"): Mansell was the reigning F1 champion when he moved over to CART, becoming the first person to win the CART title in his debut season, and making him the only person to hold both the World Drivers' Championship and the American open-wheel National Championship simultaneously.
Relevant evidence: No