A brown dog on a leash runs through the white water .
It is almost certain that a dog tries to get through the water as quickly as possible because he does n't like it .
It is impossible that a dog tries to get through the water as quickly as possible because he does n't like it .
It is almost certain that a dog tries to get through the water as quickly as possible because he does n't like it .
A dog tries to get through the water as quickly as possible because he does n't like it .