user: Question: What is the sum of a grid for driver patrick carpentier and less than 103 laps?
Columns: ['Driver', 'Team', 'Laps', 'Time/Retired', 'Grid', 'Points']
Types: ['text', 'text', 'real', 'text', 'real', 'real']
Sample row: ['Paul Tracy', "Team Player's", 105.0, '2:04:28.904', 3.0, 21.0]
SQL:

assistant: SELECT SUM("Grid") FROM "Table" WHERE "Driver" = 'patrick carpentier' AND "Laps" < 103.0;