Please choose the correct ending to complete the given sentence: Using the pommel horse: A man starts talking and a young boy in pommel horse doing some endless circling move. He continues on doing it while the man is watching him and showing him what to do. the man

Ending1: continues on talking about pommel horse while the boy continue on doing his routine. Ending2: does a few hand stands and is in the audience watching him. Ending3: is in very animated but just how to do the process is pretty difficult. Ending4: is still unsuccessful in brushing the horse.

Answer format: ending1/ending2/ending3/ending4