<prompt> Tlatša polelo ye e latelago: Lenz ga se a kgethwa go phadišana ka  <response>: 1980 World Championships, eupša o ile a tšwela pele go phenkgišana gomme a fenya St. Ivel International kua Engelane ka lehlabula la 1980. Ka morago o ile a rola modiro ka 1981 ka baka la dikgobalo. O be a hlahlwa ke Evy le Mary Scotvold. 