Please choose the correct ending to complete the given sentence: Tumbling: White text appears on a blue background. a girl in makeup and cheerleading outfit

Ending1: is on stage in front of a draining tower, she begins to perform with her hands. Ending2: enters a red room full of mirrors with white letters describing her routine. Ending3: is shown at a game. Ending4: is shown next to a makeup screen.

Answer format: ending1/ending2/ending3/ending4