Please choose the correct ending to complete the given sentence: Zumba: When the music gets faster, they move their hands in a circular motion. They also lift their knees up high while shaking their bodies. they

Ending1: repeat the steps every time the chorus of the song plays. Ending2: continue ballroom dancing as the camera follows their slow tempo. Ending3: one by one go on the stage and bow in the traditional way much like a body builder exercises. Ending4: still not hitting it hard enough.

Answer format: ending1/ending2/ending3/ending4