Please choose the correct ending to complete the given sentence: Tai chi: The man is alone on a hill doing the moves. The man is back on the beach doing the moves as the sun begins to set. the people

Ending1: are shown building a sand castles who are taking pictures and videos. Ending2: are outside at, not doing any of of the moves. Ending3: are doing the moves with him on the beach. Ending4: continue to climb the hill as machines are shown on top.

Answer format: ending1/ending2/ending3/ending4