user: Question: What is the highest Grid with a time of +1:19.905, and less than 20 laps?
Columns: ['Rider', 'Manufacturer', 'Laps', 'Time', 'Grid']
Types: ['text', 'text', 'real', 'text', 'real']
Sample row: ['Álvaro Bautista', 'Aprilia', 20.0, '42:56.428', 2.0]
SQL:

assistant: SELECT MAX("Grid") FROM "Table" WHERE "Time" = '+1:19.905' AND "Laps" < 20.0;