Question: How much Capacity has a Vehicle of 2003 holden commodore ute?
SQL: SELECT COUNT("Capacity") FROM "2-18394791-4" WHERE "Vehicle" = '2003 holden commodore ute';

Question: Which Navigator has a Total Time of 08:29?
SQL: SELECT "Navigator" FROM "2-18394791-4" WHERE "Total Time" = '08:29';

Question: Which Capacity has a Class of CM22, and a Vehicle of 1999 Subaru Impreza WRX STi?
SQL: SELECT MIN("Capacity") FROM "2-18394791-4" WHERE "Class" = 'CM22' AND "Vehicle" = '1999 Subaru Impreza WRX STi';

Question: Which Driver has a Capacity smaller than 5700, and a Total Time of 08:29?
SQL: SELECT "Driver" FROM "2-18394791-4" WHERE "Capacity" < 5700.0 AND "Total Time" = '08:29';