Question: what is the time/retired when the laps is less than 54 and the driver is Mark Donohue?
SQL: SELECT "Time/Retired" FROM "2-1122645-1" WHERE "Laps" < 54.0 AND "Driver" = 'Mark Donohue';

Question: what is the grid when the driver is mario andretti and the laps is less than 54?
SQL: SELECT MAX("Grid") FROM "2-1122645-1" WHERE "Driver" = 'mario andretti' AND "Laps" < 54.0;

Question: how many laps were there when the grid was 24?
SQL: SELECT COUNT("Laps") FROM "2-1122645-1" WHERE "Grid" = 24.0;

Question: what is the time/retired when the laps is 6, the grid is less than 18 and the driver is Clay Regazzoni?
SQL: SELECT "Time/Retired" FROM "2-1122645-1" WHERE "Laps" = 6.0 AND "Grid" < 18.0 AND "Driver" = 'Clay Regazzoni';