Please choose the correct ending to complete the given sentence: Brushing teeth: I boy in a winter hat has a toothbrush in his mouth and talks a bit. he

Ending1: seems normal and not the type of person you want to put toothpaste in. Ending2: put toothpaste on the toothbrush and brush before standing on the ladder. Ending3: is brushing his teeth with a green toothbrush and toothpaste. Ending4: is seated with two other people in front of him doing tricks with his toothbrush.

Answer format: ending1/ending2/ending3/ending4