<prompt> Qedela umusho olandelayo: UCarlos Eiras wazalwa ngo-12 Juni 1932 - washona ngo-13 Septhemba 2013 wayengumshushumbisi wase-Argentina. Wancintisana emncintiswaneni  <response>: ukwehla kwamadoda ngama-Olympic asebusika ka-1952. 