nuclear fission bark 10 into dog
uncontrolled_nuclear_fission is nuclear_fission. uncontrolled_nuclear_fission is not nuclear_fission. controlled_nuclear_fission is not nuclear_fission. controlled_nuclear_fission is nuclear_fission. fission is not nuclear_reaction. fission_bomb is nuclear_weapon. fission_bomb is not nbc_weapon. nuclear_fission is not nuclear_process. fission_bomb is nbc_weapon. fission_bomb is not nuclear_weapon.