<prompt> Kamilisha sentensi ifuatayo: Kirsanov pia alishinda medali saba katika ICF Canoe Sprint World Championships na dhahabu tatu K-4 500 m: 1987, 1989,  <response>: 1990, fedha mbili K-4 500 m: 1986, K-4 1000 m: 1990, na shaba mbili K-4 500 m: 1991, K-4 1000 m: 1987. 