user: Question: What grid for Denny Hulme?
Columns: ['Driver', 'Constructor', 'Laps', 'Time/Retired', 'Grid']
Types: ['text', 'text', 'real', 'text', 'real']
Sample row: ['Denny Hulme', 'McLaren - Ford', 80.0, '1:56:46.049', 6.0]
SQL:

assistant: SELECT "Grid" FROM "Table" WHERE "Driver" = 'Denny Hulme';