<prompt> Kalima dǝga samno: Kirsanov dǝye medal tulurye suwono suro ICF Canoe Sprint World Championships lan, kuru jabu yakkǝ K-4 500 m: 1987, 1989,  <response>: 1990, silver indi K-4 500 m: 1986, K-4 1000 m: 1990, kuru bronze indi K-4 500 m: 1991, K-4 1000 m: 1987. 