<prompt> Ramba uchinyora ndima iyi - Jenner akahwina menduru yebronze mumakwikwi emamita 200 achimhanya neshiri pa 1977 European Aquatics Championships  <response>: . Akakwikwidzawo mumakwikwi e4x100-metre medley relay uye 100-metre butterfly pa1976 Summer Olympics muMontreal, uye akapedza chechitanhatu mumutambo wekupedzisira. 