<prompt> Qedela umusho olandelayo: Iziqhingi zaseMarshall zithole izikhala zomhlaba wonke ezivela ku-International Association of Athletics Federations IAAF ukuthumela umsubathi oyedwa wesilisa, nowesifazane oyedwa, kuma-Olimpiki asehlobo ka-2016. URichson Simeon wamelela iziQhingi zaseMarshall emncintiswaneni wamamitha ayikhulu wabesilisa, futhi uMariana Cress wamelela isizwe emncintiswaneni wamamitha ayikhulu  <response>: amamitha ayikhulu abesifazane. 