Please choose the correct ending to complete the given sentence: Bathing dog: The man then begins to move and two dogs are being washed with the help of a person inside the shower. the lady who is assisting him face

Ending1: the water running, washing and off of him, until he's sitting down. Ending2: up as he gives her the task. Ending3: the mirror while showing off it's surface. Ending4: is then shown and she continues to wash the pit bull and the man reappears and begins talking to the camera.

Answer format: ending1/ending2/ending3/ending4