<prompt> Kalima dǝwo dǝga samno: Roman Oreshnikov ; k3ntagǝ Februarybe kawunz3 6 saa 1983 lan Kerch lan, Ukrainian SSR shima bikke bikke bikke bobbe lardǝ Russiabe wo shido 2002 lan bikke bikke bikke bobbe sǝdinma. Shiye daraja arzibe zuwuna suro lamar am-wa diyauyen suro lardәwa Americabe dәn.  <response>: 2008 FIBT World Championships suro Altenberg, Germany. 