<prompt> Qedela umusho olandelayo: UVerna Johnston 18 Mashi 1930 4 Ephreli 2010 wayengumgijimi wase-Australia kanye nomgijimi we-long jump. Wancintisana emncintiswaneni  <response>: umqhudelwano wabesifazane we-4 × 100 metres kanye nokweqa ibanga elide kuma-Olympic asehlobo ka-1952. 