<prompt> Pedzisa mutsara unotevera: Akanga ari mukwikwidzi mu2016 470 World Championships muSan Isidro, Buenos Aires kwaakakunda menduru yesirivha. Willcox akakwikwidza mu2016 Rio Summer Olympics mu  <response>: Varume 470 pamwe chete naPaul Snow-Hansen; vakapedza vari pachinzvimbo chegumi. 