Please choose the correct ending to complete the given sentence: River tubing: A camera shows a rough lake and landscapes as well as people off in the distance and a man giving the camera a thumbs up. the camera

Ending1: zooms in on people riding along in tubes. Ending2: pans out to several skiers riding across the snowy terrain. Ending3: focuses on a boat one person is mixing paints with and then gluing onto a piece of paper. Ending4: zooms in on dogs and people working on equipment while moving around.

Answer format: ending1/ending2/ending3/ending4