Please choose the correct ending to complete the given sentence: Cheerleading: A group of cheerleaders perform doing a tower, then the cheerleaders jump down. After, the cheerleaders jump, flip and does cartwheels. next

Ending1: , the cheerleaders stands up and does cartwheels. Ending2: , the cheerleaders do cartwheels with an audience. Ending3: , the cheerleaders form human towers and dance together. Ending4: , the cheerleaders continue to flip, then both do cartwheels in the air, and fall down.

Answer format: ending1/ending2/ending3/ending4