<prompt> Feleletša polelwana e latelago: Kym Purdy ke yo e kilego ya ba mothuši wa seketswana wa Australia yo a bego a phadišana ka seketswana sa slalom mafelelong a bo-1970. O thopile sefoka sa bronze ka papading ya C-2 yeo e tswakanego kua  <response>: 1977 ICF Canoe Slalom World Championships kua Spittal. 