<prompt> Qedela umusho olandelayo: UBror Österdahl 6 February 1900 25 April 1973 wayengumgijimi waseSweden. Wancintisana emjahweni wamamitha ayikhulu wabesilisa kanye  <response>: Imicimbi ye-4x100 metres emidlalweni yama-Olimpiki yasehlobo ka-1924. 