user: Question: what average grid has laps larger than 52 and contains the driver of Andrea de Adamich?
Columns: ['Driver', 'Constructor', 'Laps', 'Time/Retired', 'Grid']
Types: ['text', 'text', 'real', 'text', 'real']
Sample row: ['François Cevert', 'Tyrrell - Ford', 59.0, '1:43:51.991', 5.0]
SQL:

assistant: SELECT AVG("Grid") FROM "Table" WHERE "Laps" > 52.0 AND "Driver" = 'Andrea de Adamich';