<prompt> Kalima dǝwo dǝri dǝga samzǝyin: Kǝnasar do mens Middleweight ye dǝ shima class do zauro kǝskaye dǝwo suro kǝnasar dǝben tǝdin dǝwo.  <response>: 2009 World Taekwondo Championships, kuru shiro Ballerup Super Arena lan Copenhagen, Denmark lan kәntawu Octoberbe kawunzə 17 lan sadәna. Kәnәngatәnza dә kamtәgәnza dә kamtәgәnza dә 87 kilogram ro kәnәngatәna. 