CREATE TABLE table_40493 ("Rank" FLOAT, "City" TEXT, "Airport" TEXT, "Passengers" FLOAT, "Carriers" TEXT)

What city had a rank before 3 and primary carrier JetBlue Airways?
SELECT "City" FROM table_40493 WHERE "Rank" < '3' AND "Carriers" = 'jetblue airways'
SELECT "City" FROM "table_40493" WHERE "Carriers" = 'jetblue airways' AND "Rank" < '3'