Please choose the correct ending to complete the given sentence: Painting: A woman demonstrates how to paint with a round brush. a woman

Ending1: appears and talks to the camera in a room with a bookcase and paintbrushes in it in the background. Ending2: holds a shoe on their left hands to properly paint. Ending3: brushes oil into her hair. Ending4: sits at a desk and hands someone painting parts of her body.

Answer format: ending1/ending2/ending3/ending4