What happens next in this paragraph?

A dog is standing in a bath tub. A person is spraying the dog with a hose. the person
Choices:
[1]. then has his hand up to rub the dog's face..
[2]. is rubbing the dogs fur..
[3]. turns on the faucet and drains the water on to the dog..
[4]. is washing the dog, combing his hair, and getting him trim..
[2].