<prompt> Katrin Fischer dǝ shima kǝrawu njiye West German ye dǝwo badiyaram saa 1990 lan kǝrawu nzǝ sǝdǝna ma. Shiye medal konnube suwudəna suro K-4 500 m event lan 1990 ICF Canoe Sprint World Championships lan  <response>: Poznań lan. 