Please choose the correct ending to complete the given sentence: Rope skipping: One person is shown doing a set of jump rope tricks. Two people are then shown doing more jump rope tricks. next

Ending1: they are shown going back and forth and end by holding their arms on a side. Ending2: , four people are shown doing jump rope tricks in the gymnasium. Ending3: , a boy is shown doing a series of quick jumps on stilts. Ending4: , the jump staff appears, giving instructions how far they need to perform.

Answer format: ending1/ending2/ending3/ending4