Please choose the correct ending to complete the given sentence: Calf roping: A teenage boy on a horse spinning a rope in the air chases after a little cow. The cow is running and the boy throws the rope around its neck. it

Ending1: causes the cow to fall over after being pulled back by the rope. Ending2: works and the cow walks away. Ending3: drops the rope and flies up into the air. Ending4: lets the rope go and the cow runs after it.

Answer format: ending1/ending2/ending3/ending4