<prompt> Pedzisa mutsara unotevera: Paul Di Bella akaberekwa 12 February 1977 muQueensland mutambi weAustralia, uyo akakwikwidza nyika yake sechikamu che  <response>: Chikwata cheAustralia cheVarume 4 × 100 metres relay kumaOlympics eZhizha ra2000 uye chikwata kumaOlympics eZhizha ra2004. 