user: Question: When giancarlo fisichella was the Driver and there were less than 52 Laps, what was the highest Grid?
Columns: ['Driver', 'Constructor', 'Laps', 'Time/Retired', 'Grid']
Types: ['text', 'text', 'real', 'text', 'real']
Sample row: ['Michael Schumacher', 'Ferrari', 53.0, '1:14:19.838', 1.0]
SQL:

assistant: SELECT MAX("Grid") FROM "Table" WHERE "Driver" = 'giancarlo fisichella' AND "Laps" < 52.0;