<prompt> Qedela umusho olandelayo: UHeike Rabenow ungumshayeli wezikebhe waseMpumalanga Jalimane owaqhudelana ekuqaleni kwawo-1990. Wathola indondo yegolide emncintiswaneni we-K-4 500 m emncintiswaneni  <response>: 1990 ICF Canoe Sprint World Championships e Poznań. 