Please choose the correct ending to complete the given sentence: Rope skipping: A man and woman are standing on a skating rink. They start performing using jump ropes. they

Ending1: engage in a walking routine. Ending2: demonstrate jumping rope tricks together with the other people. Ending3: jump, slide, handstand, and flip using the ropes as an audience watches. Ending4: talk as they dance, then move the jump ropes.

Answer format: ending1/ending2/ending3/ending4