Please choose the correct ending to complete the given sentence: Horseback riding: A cow girl places reigns onto hooks on a wall. Ranch staff places saddles onto the horses. the riders

Ending1: saddle up and hop onto the backs of the horses. Ending2: climb down the side of hills. Ending3: tie up the horses and leave. Ending4: dismount from the horses and saddle up.

Answer format: ending1/ending2/ending3/ending4