user: Question: Who has the low lap total in a Maserati with grid 2?
Columns: ['Driver', 'Constructor', 'Laps', 'Time/Retired', 'Grid']
Types: ['text', 'text', 'real', 'text', 'real']
Sample row: ['Nino Farina', 'Ferrari', 18.0, '3:02:25.0', 3.0]
SQL:

assistant: SELECT MIN("Laps") FROM "Table" WHERE "Constructor" = 'Maserati' AND "Grid" = 2.0;