<prompt> Qedela umusho olandelayo: Emidlalweni yama-Olympic yaseLondon ngo-2012 uKessy noRoss baqeda ngomklomelo wesiliva, lapho behlulwa abantu bakubo uMisty May-Treanor noKerri Walsh Jennings emncintiswaneni  <response>: umdlalo we-championship ngemiphumela engu-16-21 no-1621. 