Please choose the correct ending to complete the given sentence: Calf roping: A man is seated on a horse and holding a lasso while assistants stand by and an audience watches. a cow

Ending1: flies into the man's face. Ending2: is released from a pen and people run in and grab the ropes. Ending3: hops on the back of a horse. Ending4: is released and the man chases after it.

Answer format: ending1/ending2/ending3/ending4