user: Question: Which driver had an Accident and laps smaller than 53?
Columns: ['Driver', 'Constructor', 'Laps', 'Time/Retired', 'Grid']
Types: ['text', 'text', 'real', 'text', 'text']
Sample row: ['Sebastian Vettel', 'Toro Rosso - Ferrari', 53.0, '1:26:47.494', '1']
SQL:

assistant: SELECT "Driver" FROM "Table" WHERE "Laps" < 53.0 AND "Time/Retired" = 'Accident';