Question: what is the laps when the grid is less than 2?
SQL: SELECT "Laps" FROM "2-1122967-1" WHERE "Grid" < 2.0;

Question: who is the constructor when the grid is more than 23 and the driver is Piercarlo Ghinzani?
SQL: SELECT "Constructor" FROM "2-1122967-1" WHERE "Grid" > 23.0 AND "Driver" = 'Piercarlo Ghinzani';