Please choose the correct ending to complete the given sentence: Using parallel bars: A gymnast is seen looking off into the distance and standing before a set of uneven bars. the man

Ending1: then begins spinning around the bars while looking off into the distance. Ending2: then begins spinning around on the bars and performing several flips as well as jumping over them. Ending3: then begins skating along the bars performing several flips and tricks. Ending4: then jumps up onto the bars and begins swinging himself back and fourth.

Answer format: ending1/ending2/ending3/ending4