<prompt> Bhala ukuqhubeka kwalesi sigaba - ULadislav Benhák ungumshayeli wezikebhe waseCzechoslovak owayengumshayeli wezikebhe ze-slalom owaqhudelana kusukela maphakathi nawo-1970 kuya ekuqaleni kwawo-1980. Wathola izindondo ezimbili emncintiswaneni weqembu le-C-2 kuma-ICF Canoe Slalom World Championships ngegolide ngo-1977  <response>: nesiliva ngo-1975. 