user: Question: Can you tell me the average Laps that has the Time of +17.485, and the Grid smaller than 7?
Columns: ['Rider', 'Manufacturer', 'Laps', 'Time', 'Grid']
Types: ['text', 'text', 'real', 'text', 'real']
Sample row: ['Gábor Talmácsi', 'Aprilia', 23.0, '40:03.679', 1.0]
SQL:

assistant: SELECT AVG("Laps") FROM "Table" WHERE "Time" = '+17.485' AND "Grid" < 7.0;