user: ### NOW ANSWER:
Question: What are the total number of laps for tom bridger?
Columns: ['Driver', 'Constructor', 'Laps', 'Time/Retired', 'Grid']
Types: ['text', 'text', 'real', 'text', 'real']
Sample row: ['Stirling Moss', 'Vanwall', 53.0, '2:09:15.1', 2.0]
SQL:

assistant: SELECT COUNT("Laps") FROM "Table" WHERE "Driver" = 'tom bridger';