<prompt> Bhala okuqhubekayo kwalesi sigaba - Waphothula endaweni yesikhombisa emncintiswaneni wamamitha angu-4 x 400 emidlalweni yama-Olympic asehlobo ka-2000  <response>: nozakwabo uGlory Alozie, uMercy Nku noMary Onyali. 