Please choose the correct ending to complete the given sentence: Skiing: A camera pans around a large snowy mountain with people walking around. A man speaks to the camera and shows people skiing and climbing inside a ice cave. at

Ending1: one point he shows a group of children smoking a cigarette as they perform a skiing stunt. Ending2: the top people are seen relaxing with one another. Ending3: one point, he speaks to a person who pans over to watch him. Ending4: one point, he looks down and is able to see smoke coming from a chimney to join the people climbing inside.

Answer format: ending1/ending2/ending3/ending4