Question: The 1984 British Grand Prix was won by Niki Lauda, who was a three-time F1 World Drivers' Champion, winning in what 3 years?
Sentence (from "1984 British Grand Prix"): The 71-lap race was won by Niki Lauda in a McLaren-TAG, with local driver Derek Warwick second in a Renault and Ayrton Senna third in a Toleman-Hart.
Relevant evidence: Yes