Please choose the correct ending to complete the given sentence: Brushing teeth: A man is seen walking into a bathroom and looking through dirty toothbrushes. the person

Ending1: pours toothpaste out onto a brush and continuously brushes his teeth. Ending2: begins brushing with her fingers while speaking to the camera. Ending3: then brushes their teeth and runs water around to catch the bottom of the toothbrush. Ending4: then uses a brush and brushes all along his face.

Answer format: ending1/ending2/ending3/ending4