Please choose the correct ending to complete the given sentence: Using uneven bars: A man talks about coaching gymnastics. a girl

Ending1: wearoup his arm while holding a baby on her lap. Ending2: starts to do a routine on the uneven bars. Ending3: talks about supporting herself with the hand stands. Ending4: walks onto a gymnastics court to pay homage to gymnastics.

Answer format: ending1/ending2/ending3/ending4