Please choose the correct ending to complete the given sentence: Spinning: A large group of people are seen moving around on exercise bikes. the group

Ending1: kicks around one another while others watch on the side. Ending2: move together while the camera pans around. Ending3: moves around the road and jumps on and off the exercise bikes. Ending4: rides around, bumping into one another.

Answer format: ending1/ending2/ending3/ending4