<prompt> Kamilisha sentensi ifuatayo: Bahmann pia alishinda medali sita katika katika ICF Canoe Slalom World Championships na dhahabu tatu K-1: 1971,  <response>: 1977; K-1 timu: 1971, fedha mbili K-1 timu: 1975, 1977 na shaba K-1: 1975. 