<prompt> Feleletša polelwana e latelago: Roman Vyzhenko ke mosesiši wa seketswana wa Soviet yo a bego a phadišana bogareng bja nywaga ya bo-1970. O thopile tšhipi ya boronse ka go C-2 1000 m ka go  <response>: 1975 ICF Canoe Sprint World Championships kua Belgrade. 