user: Question: what is the least laps when the grid is 5?
Columns: ['Driver', 'Constructor', 'Laps', 'Time/Retired', 'Grid']
Types: ['text', 'text', 'real', 'text', 'real']
Sample row: ['Nelson Piquet', 'Williams - Honda', 76.0, '1:59:26.793', 3.0]
SQL:

assistant: SELECT MIN("Laps") FROM "Table" WHERE "Grid" = 5.0;