Please choose the correct ending to complete the given sentence: Using parallel bars: A young man prepares to complete a routine on the parallel bars. Many people are in bleachers in the background walking around, sitting and watching. the young man

Ending1: dismounts with his equipment and begins his routine. Ending2: finishes with the routine and stands up. Ending3: walks up to the bars, performs a flip and then to the bar. Ending4: uses a spring board to mount the bars.

Answer format: ending1/ending2/ending3/ending4