<prompt> Nyorai kuenderera mberi kweiyi ndima - André Kiser akazvarwa musi wa 10 Kubvumbi 1958 mutambi weSwitzerland. Akakwikwidza mumakwikwi evarume vaviri  <response>: uye mienzaniso yevarume vana paMitambo yeOlympic yechando ya1988. Akakundawo menduru nhatu paFIBT World Championships nendarama mbiri Four-man: 1986, 1987 uye imwe sirivha Two-man: 1987. 