Please choose the correct ending to complete the given sentence: Bathing dog: A lady sits in the shower washing a fluffy dog. the lady

Ending1: lays on a towel as the dog paws her face. Ending2: gets a razor from the drawer and she begins to shave the dog. Ending3: leans over the dog and washes his front paw on the left. Ending4: rinses the big dog with water and uses its body as a soap dispenser.

Answer format: ending1/ending2/ending3/ending4