Please choose the correct ending to complete the given sentence: Painting: He mixes some pain and paints part of a canvas, then does another color. He keeps adding paint along the way, sometimes directly to the canvas. at the end

Ending1: , he takes the brush and the canvas, and we see a synopsis. Ending2: he sticks a pencil (black nail) onto the canvas and beats it into a map pink. Ending3: , he chips off the excess paint. Ending4: he paints the edges around the canvas, and the finished painting is shown.

Answer format: ending1/ending2/ending3/ending4