<prompt> Qedela umusho olandelayo: UDane Sampson owazalwa ngo-August 20, 1986 ungumdubuli wezemidlalo wase-Australia. Wancintisana emdlalweni wesibhamu samamitha ayishumi,  <response>: Izigaba ezintathu ze-50 metres rifle kanye ne-50 metres rifle ezincike kuma-Olimpiki asehlobo ka-2012. 