Please choose the correct ending to complete the given sentence: Painting furniture: A man in overalls appears, showing off several kinds of paint brushes and talking about each of them. He then sands and paints the benches a different color. when he

Ending1: is finished, he inches off of the bench and wipes it clean before wiping the board clean with a white towel. Ending2: 's done, he puts a cloth on a wooden bench, removes all of the wet coating, and replaces it with dark paint. Ending3: is finished, he uses the brushes to dry the benches and tells how to put them down. Ending4: is done, he continues to talk to the camera before walking away.

Answer format: ending1/ending2/ending3/ending4