<prompt> Qedela lo musho olandelayo: UNksz Bartoletta wanqoba indondo yegolide kuma-Olympic ka-2012 eLondon  <response>: i-relay yabesifazane engu-4x100. Wagijima umqhudelwano wokugcina, lapho iqembu lase-U.S. labeka khona irekhodi lomhlaba. Ubuye waqhudelana emncintiswaneni wamamitha ayi-100. Wafinyelela kowamanqamu, waqeda endaweni yesine ngesikhathi sakhe esingcono kakhulu esingu-10.85. 