<prompt> Nyora kupfuurira kweiyi ndima - Michael Berek aimbova East German slalom canoeist uyo akakwikwidza pakati-kusvika-kunopera kwema1970. Akakunda menduru yebronze mumutambo weC-2 pa1977 ICF Canoe Slalom World Championships  <response>: muna Spittal. 