user: Question: Which lap has more than 17 grids with Tetsuya Harada?
Columns: ['Rider', 'Manufacturer', 'Laps', 'Time/Retired', 'Grid']
Types: ['text', 'text', 'real', 'text', 'real']
Sample row: ['Valentino Rossi', 'Honda', 28.0, '54:12.962', 3.0]
SQL:

assistant: SELECT "Laps" FROM "Table" WHERE "Grid" > 17.0 AND "Rider" = 'Tetsuya Harada';