Table:
text: 1987 British Grand Prix
Race
Race
Driver Constructor_ Laps Time_Retired Grid
Nigel Mansell Williams - Honda 65 1:19:11.780 2
Nelson Piquet Williams - Honda 65 + 1.918 1
Ayrton Senna Lotus - Honda 64 + 1 Lap 3
Satoru Nakajima Lotus - Honda 63 + 2 Laps 12
Derek Warwick Arrows - Megatron 63 + 2 Laps 13
Teo Fabi Benetton - Ford 63 + 2 Laps 6
Thierry Boutsen Benetton - Ford 62 + 3 Laps 5
Jonathan Palmer Tyrrell - Ford 60 + 5 Laps 23
Pascal Fabre AGS - Ford 59 + 6 Laps 25
Philippe Streiff Tyrrell - Ford 57 Engine 22

Question: What are the largest laps for Time/Retired of +2 laps and a grid of 13 for the 1987 British Grand Prix?

Question: How many laps did Derek Warwick complete at the 1987 British Grand Prix?