CREATE TABLE table_47693 ("Rider" TEXT, "Manufacturer" TEXT, "Laps" FLOAT, "Time" TEXT, "Grid" FLOAT)

Which Time has Laps smaller than 28, and a Rider of nicky hayden?
SELECT "Time" FROM table_47693 WHERE "Laps" < '28' AND "Rider" = 'nicky hayden'
SELECT "Time" FROM "table_47693" WHERE "Laps" < '28' AND "Rider" = 'nicky hayden'