Question: Which driver had a grid of 18 with 68 laps?
SQL: SELECT "Driver" FROM "2-1123320-2" WHERE "Laps" = '68' AND "Grid" = '18';

Question: Which driver had a grid of 18?
SQL: SELECT "Driver" FROM "2-1123320-2" WHERE "Grid" = '18';

Question: Which driver had a grid of 22?
SQL: SELECT "Driver" FROM "2-1123320-2" WHERE "Grid" = '22';