Please choose the correct ending to complete the given sentence: Using parallel bars: A man prepares for a gymnastics routine on the parallel bars. the crowd

Ending1: cheers for him. Ending2: claps for him and he takes off on the parallel bars. Ending3: seems to approve when he flips and catches himself before then dismounting. Ending4: watches from backstage or the stage behind them.

Answer format: ending1/ending2/ending3/ending4