<prompt> Pedzisa mutsara unotevera: Jenner akahwina menduru yebronze mumakwikwi emamita 200 achimhanya neshiri ku  <response>: 1977 Makwikwi eEurope Emitambo Yemumvura. Akakwikwidzawo mumakwikwi e4x100-metre medley relay uye 100-metre butterfly pa1976 Summer Olympics muMontreal, uye akapedza chechitanhatu mumutambo wekupedzisira. 