<prompt> Bhala ukuqhubeka kwalesi sigaba - Uqhudelane emncintiswaneni wabesifazane we-50m freestyle  <response>: kuma-Olympic aseLondon ngo-2012, aqeda ngesikhathi esingamasekhondi angu-33.81, okuyinto engcono kakhulu kuye ngemuva kokuphula irekhodi lakhe langaphambilini elingamasekhondi angu-33.98. 