<prompt> Kalima dǝwo dǝga fuwuzǝyin: Saa 1989-1990 USAC Gold Crown Championship dǝye kǝrma fal lan kara,  <response>: Indianapolis 500 kǝn 74mmi dǝ May 27, 1990 lan. USAC National Champion-a Indianapolis 500-a kǝnasartǝdǝ shima Arie Luyendyk. 