<prompt> Nikeza impendulo yalo mbuzo oyinkimbinkimbi: Umncintiswano we - 1974 South African Grand Prix wawungumjaho wezimoto we - Formula One owawubanjelwe enkundleni yomjaho eyayisesifundazweni saseNingizimu Afrika?  <response>: Isifundazwe saseGauteng 