<prompt> Marcel Gerritsen ganatǝgǝ 6 Kǝntawu January 1967 shima Dutchbe karǝgǝram bikke kuluwube-a bikke cycle-crossbe-a. Shiye medal kungәnabe suro lardәga kozәnaben suwudәna suro 1993 UCI Mountain Bike World Championshipsben  <response>: kǝla kǝnǝngabe. 