Please choose the correct ending to complete the given sentence: Bathing dog: A dog is standing in a bath tub. A person is spraying the dog with a hose. the person

Ending1: then has his hand up to rub the dog's face. Ending2: is rubbing the dogs fur. Ending3: turns on the faucet and drains the water on to the dog. Ending4: is washing the dog, combing his hair, and getting him trim.

Answer format: ending1/ending2/ending3/ending4