Please choose the correct ending to complete the given sentence: Decorating the Christmas tree: A dog walks through the camera frame. The man leaves the camera frame. The man returns to decorating wearing a santa hat. the man

Ending1: stops and sits next to the tree. Ending2: stands on a chair to put a decoration at the top of the tree. Ending3: stands directing an area. Ending4: appears again with decorations.

Answer format: ending1/ending2/ending3/ending4