<prompt> Pedzisa mutsara unotevera:  <response>: 1952 Olympic downhill ndiyo yaive mhedzisiro yakanakisa yemurume weAmerica mumutambo iwoyo kweanopfuura makumi matatu emakore akasungwa naPete Patterson muna 1980, kusvika Bill Johnsons menduru yegoridhe muna 1984. 