1991 British Grand Prix

Columns: Pos | No | Driver | Constructor | Time | Gap
1 | 22 | JJ Lehto | Dallara - Judd | 1:24.825 | - | 2 | 33 | Andrea de Cesaris | Jordan - Ford | 1:25.508 | +0.683 | 3 | 21 | Emanuele Pirro | Dallara - Judd | 1:25.726 | +0.901 | 4 | 32 | Bertrand Gachot | Jordan - Ford | 1:25.931 | +1.106 | 5 | 14 | Olivier Grouillard | Fondmetal - Ford | 1:26.299 | +1.474 | 6 | 34 | Nicola Larini | Lambo - Lamborghini | 1:28.042 | +3.217 | 7 | 35 | Eric van de Poele | Lambo - Lamborghini | 1:28.827 | +4.002 | 8 | 31 | Pedro Chaves | Coloni - Ford | 1:29.735 | +4.910

Example questions:
How many times has the third place driver , that participated in 1991 British Grand Prix , won the Goodwood RAC Historic TT ? | When did the sixth place competitor , that participated in 1991 British Grand Prix , start racing ? | Who was the fastest driver , that participated in 1991 British Grand Prix , a protege of ? | How many times did the driver , that participated in 1991 British Grand Prix , in second to last place enter the Grand Prix ?

Answers:
two | 6 September 1987 | Keke Rosberg | 29