Please choose the correct ending to complete the given sentence: Rock climbing: A man is seen putting chains on his body followed by many people walking down a cliff. a man

Ending1: speaks to the camera while more people walk and begin climbing up a mountain. Ending2: climbs up the side with others while turning himself into a kite and running back down. Ending3: is seen looking down into the pit and climbing into a kayak. Ending4: 's screams are shown over and over again while his body is led up on a rope.

Answer format: ending1/ending2/ending3/ending4