<prompt> Bhala ukuqhubeka kwalesi sigaba - Umpetha wesibili we-Indianapolis 500 izikhathi ezine u-Al Unser wajoyina u-A. J. Foyt noRick Mears abanye abawinile izikhathi ezine emhlalaphansi ngemuva kokwehluleka ukufanelekela ukugijima komjaho wama-78  <response>: . futhi. Kamuva wavuma ukuthi kulesi sigaba somsebenzi wakhe ukuthi wayenesithakazelo kakhulu ekubukeni umsebenzi wendodana yakhe kunokugxila emjahweni wakhe. 