user: Question: If the grid is 13 who is driving?
Columns: ['Driver', 'Constructor', 'Laps', 'Time/Retired', 'Grid']
Types: ['text', 'text', 'real', 'text', 'real']
Sample row: ['Juan Pablo Montoya', 'Williams - BMW', 67.0, '1:28:48.769', 1.0]
SQL:

assistant: SELECT "Driver" FROM "Table" WHERE "Grid" = 13.0;