<prompt> Nyorai kuenderera mberi kweiyi ndima - Celeste Poltera mutambi weSwitzerland akahwina mumakwikwi ekupedzisira kuma1980. Akakunda menduru ina paFIBT World Championships negoridhe rimwe Two-man: 1987, sirivha imwe Two-man: 1986  <response>: , uye mbiri dzebronze Vane-murume: 1986, 1987. 