<prompt> Ngwala go tšwela pele ga serapa se - Yelena Dudina ke moswari wa seketswana wa Soviet yo a bego a phenkgišana bogareng bja bo-1980. O thopile sefoka sa silifera ka K-4 500 m ka 1985 ICF Canoe Sprint World Championships  <response>: kua Mechelen. 