CREATE TABLE table_name_72 (grid NUMBER, time_retired VARCHAR2, laps VARCHAR2)

WHAT IS THE LOWEST GRID FOR RETIREMENT, AND LAPS LARGER THAN 17?
SELECT MIN(grid) FROM table_name_72 WHERE time_retired = "retirement" AND laps > 17
SELECT MIN("grid") FROM "table_name_72" WHERE "laps" > 17 AND "retirement" = "time_retired"