Please choose the correct ending to complete the given sentence: Painting: First the man introduces himself and what he does. then he

Ending1: shows us how he paints a picture of nature. Ending2: fills in small paper cups with water and dumps it on the top of the mower. Ending3: shows the product he is using to make raises in rates. Ending4: shows how he does a hand stand on a barbell, he stands on his head for a long time.

Answer format: ending1/ending2/ending3/ending4