user: Question: what is the most laps for driver Jackie Stewart?
Columns: ['Driver', 'Constructor', 'Laps', 'Time/Retired', 'Grid']
Types: ['text', 'text', 'real', 'text', 'real']
Sample row: ['Jacky Ickx', 'Ferrari', 60.0, '2:25:40.9', 3.0]
SQL:

assistant: SELECT MAX("Laps") FROM "Table" WHERE "Driver" = 'Jackie Stewart';