Please choose the correct ending to complete the given sentence: Spinning: A large group of people are inside a dimly lit room. They are struggling on their recumbent bikes. they

Ending1: keep pushing on the pedals even though they are tired. Ending2: are being stuck in the middle of the ropes as they struggle to get free. Ending3: continue working out on their motorcycles. Ending4: take turns, attempting to dodge the obstacles lining the walls.

Answer format: ending1/ending2/ending3/ending4