<prompt> Qedela le nkulumo elandelayo: Le moto yanikeza uClark ukunqoba kwakhe kokuqala eMqhudelwaneni Womhlaba WamaGundane, eSpa ngo-1962. Wathatha enye ukunqoba eBrithani futhi futhi e-USA, okwamenza ukuba alwele isihloko, kodwa ngenkathi ehola umjaho wokugcina ngo  <response>: ENingizimu Afrika ukubanjwa kwenjini okwamenyezelwa kakhulu kwamlahlekisela isihloko sikaGraham Hill. 