Please choose the correct ending to complete the given sentence: Snow tubing: A group of people are in attached innertubes at the top of a snowy hill. A man at the top pushes them. the group

Ending1: does a building down the hill. Ending2: is released from the tubes and the climber then rides up and does a high jump over the giant mountain. Ending3: rides down hill with the camera pointed up the hill. Ending4: goes up the hill together.

Answer format: ending1/ending2/ending3/ending4