Please choose the correct ending to complete the given sentence: Tai chi: Three women are standing in a park in a field doing yoga. Man is running in the park behind the women. an old man

Ending1: is walking fast in the park. Ending2: is walking because he is making sweeps in the grass toward the girls and helping them. Ending3: is standing behind the women doing yoga in front of a coffee table and in front, a little woman and young man are. Ending4: is kneeling on the grass in front of the women.

Answer format: ending1/ending2/ending3/ending4