Please choose the correct ending to complete the given sentence: Bathing dog: A person is holding a dog covered in suds and holding a bottle of shampoo in a yard. we

Ending1: see a person pouring water out and water turned into shampoo. Ending2: see the person standing next to the dog and washing him with the shampoo. Ending3: see a lady rinsing a car with the bottle. Ending4: see dogs playing in a field.

Answer format: ending1/ending2/ending3/ending4