<prompt> Bhala okuqhubekayo kwalesi sigaba - U-Augustin Maillefer owazalwa ngo-29 Ephreli 1993 ungumshayeli wezikebhe waseSwitzerland. Wancintisana emqhudelwaneni wamadoda we-quadruple sculls  <response>: emidlalweni yama-Olympic asehlobo ka-2016. 