Please choose the correct ending to complete the given sentence: Snow tubing: Several people sled down a snowy embankment. They are riding on tubes as they get up and run. the people

Ending1: ride down the hill and are seen in the parking lot. Ending2: ride down the hill on their tubes and fall. Ending3: are going down a manmade path. Ending4: do several tricks as they continue to slide down the hill.

Answer format: ending1/ending2/ending3/ending4