Please choose the correct ending to complete the given sentence: Rope skipping: A group of people take part in a jump roping competition. They start with two jump ropes. they

Ending1: begin by hugging the rope like a team. Ending2: then jack up and down inside each rope. Ending3: switch jumpers a few times. Ending4: take a number and jump twice before jumping on one and tying it.

Answer format: ending1/ending2/ending3/ending4