<prompt> Nyorai kuenderera mberi kweiyi ndima - André Kiser akazvarwa musi wa 10 Kubvumbi 1958 mutambi weSwitzerland. Akakwikwidza mumakwikwi evarume vaviri nevarume vana pa 1988 Winter Olympics. Akakundawo menduru nhatu paFIBT World Championships negoridhe mbiri Four-man: 1986, 1987  <response>: uye imwe sirivha Two-man: 1987. 