CREATE TABLE table_35186 ("Driver" TEXT, "Constructor" TEXT, "Laps" FLOAT, "Time/Retired" TEXT, "Grid" FLOAT)

What was the time when the laps were smaller than 66 and the grid was 15?
SELECT "Time/Retired" FROM table_35186 WHERE "Laps" < '66' AND "Grid" = '15'
SELECT "Time/Retired" FROM "table_35186" WHERE "Grid" = '15' AND "Laps" < '66'