Please choose the correct ending to complete the given sentence: Using parallel bars: The gymnast swing from the border of the bars, the jumps to stand on the hands and make tuns. then

Ending1: , the gymnast flips in the air and lands stand on the mat. Ending2: , the gymnast started flipping and twirling on the bars. Ending3: the gymnast jump, somersaults and cartwheel on the feet. Ending4: , the gymnast do the tappings using two hand, then he join the judges and count.

Answer format: ending1/ending2/ending3/ending4