user: Question: How many grids have a Time/Retired of gearbox, and Laps smaller than 3?
Columns: ['Driver', 'Constructor', 'Laps', 'Time/Retired', 'Grid']
Types: ['text', 'text', 'real', 'text', 'real']
Sample row: ['Stirling Moss', 'Cooper - Climax', 62.0, '2:11:55.41', 1.0]
SQL:

assistant: SELECT COUNT("Grid") FROM "Table" WHERE "Time/Retired" = 'gearbox' AND "Laps" < 3.0;