<prompt> Qedela umusho olandelayo: UStefan Bellore Sangala owazalwa ngoJanuwari 2, 1995 ungumbhukudi waseRiphabhuliki yaseCongo. Uncintisane kuma-Olympics asehlobo ka-2016 e-  <response>: umjaho wabesifazane wamamitha angama-50 wamahhala; isikhathi sakhe semizuzwana engama-33.71 ekufudumaleni asizange simenze afanelekele ama-semifinals. 