user: Question: Who was the rider who had less than 30 laps, ended in an Accident with a car manufactured by Yamaha on a grid larger than 3?
Columns: ['Rider', 'Manufacturer', 'Laps', 'Time', 'Grid']
Types: ['text', 'text', 'real', 'text', 'real']
Sample row: ['Casey Stoner', 'Ducati', 30.0, '47:30.057', 1.0]
SQL:

assistant: SELECT "Rider" FROM "Table" WHERE "Laps" < 30.0 AND "Manufacturer" = 'Yamaha' AND "Time" = 'Accident' AND "Grid" > 3.0;