CREATE TABLE table_45703 ("Rider" TEXT, "Manufacturer" TEXT, "Laps" FLOAT, "Time" TEXT, "Grid" FLOAT)

Which Laps have a Rider of andrea dovizioso?
SELECT MIN("Laps") FROM table_45703 WHERE "Rider" = 'andrea dovizioso'
SELECT MIN("Laps") FROM "table_45703" WHERE "Rider" = 'andrea dovizioso'