<prompt> Stefan Bellore Sangala owazalwa ngoJanuwari 2, 1995 ungumbhukudi waseRiphabhuliki yaseCongo. Uncintisane kuma-Olympics asehlobo ka-2016 emidlalweni yabesifazane eyi-50 metres freestyle  <response>: umncintiswano; isikhathi sakhe esingamasekhondi angu-33.71 emqhudelwaneni wokushisa asizange simenze afaneleke kuma-semifinals. 