user: ### NOW ANSWER:
Question: How many Laps did Bob Wollek have?
Columns: ['Class', 'Team', 'Driver', 'Chassis – Engine', 'Laps']
Types: ['text', 'text', 'text', 'text', 'real']
Sample row: ['C1', 'Liqui Moly Equipe', 'Mauro Baldi', 'Porsche 962 C', 77.0]
SQL:

assistant: SELECT AVG("Laps") FROM "Table" WHERE "Driver" = 'Bob Wollek';