Please choose the correct ending to complete the given sentence: Spinning: An exercise machine spins around a circle when a man walks into frame. the man

Ending1: pulls a lever with his legs as he lifts the bar. Ending2: turns over, preparing to use the machine. Ending3: takes a drink and uses the machine. Ending4: then begins jogging up and down the machine and moving his arms.

Answer format: ending1/ending2/ending3/ending4