Please choose the correct ending to complete the given sentence: Using parallel bars: A man jumps onto bars and starts swinging on them. he

Ending1: goes back on top of the bars. Ending2: does a flip off them and lands on a mat. Ending3: ends by dismounting, hanging onto a bar at both ends. Ending4: tumbles down the stairs and lands on his feet.

Answer format: ending1/ending2/ending3/ending4