Please choose the correct ending to complete the given sentence: Tai chi: A man wearing asian clothes holds a small rod and perform tai chi movements with his hands. then

Ending1: , the man opens the legs and practice tai chi miving his whole body. Ending2: , the man drops the rod with his feet and walk while shake his hands, while waving to people. Ending3: , the man lifts the rod and advance in proper movement. Ending4: , the man lays on the ground and instill push with his leg, then he leaps up and run in the street.

Answer format: ending1/ending2/ending3/ending4