<prompt> Qedela umusho olandelayo: USevern uqale wamelela i-United States kuma-Paralympics asehlobo ka-2008 eBeijing, wangena emidlalweni yokudubula nokuphosa i-disc. Eminyakeni emine kamuva waba nempumelelo kuma-Paralympic  <response>: Imidlalo ka-2012 eLondon, lapho aphonsa khona ibanga elingu-8.26 ukuze athole indondo yethusi emdlalweni wokudubula. 