Please choose the correct ending to complete the given sentence: Painting: A man in gray shirt is sitting on a chair. the man

Ending1: behind him starts to wash the man's foot. Ending2: is pointing an empty canvas with his brush as he continue to talk. Ending3: with the beard then hits the gong with a mallet. Ending4: begin shaving the legs of the chair.

Answer format: ending1/ending2/ending3/ending4