user: Question: Who constructed Juan Manuel Fangio's car with over 76 laps and a grid under 10?
Columns: ['Driver', 'Constructor', 'Laps', 'Time/Retired', 'Grid']
Types: ['text', 'text', 'real', 'text', 'real']
Sample row: ['Juan Manuel Fangio', 'Maserati', 77.0, '3:07:46.4', 1.0]
SQL:

assistant: SELECT "Constructor" FROM "Table" WHERE "Grid" < 10.0 AND "Laps" > 76.0 AND "Driver" = 'Juan Manuel Fangio';