Please choose the correct ending to complete the given sentence: Zumba: There are 3 women standing side by side on a tiled floor outdoors and a scenery barely visible right behind them. at the same time

Ending1: they all start dancing the same dance routine, but not in perfect sync with one another. Ending2: , two other women are seen standing a side by side and neither of them is participating in a game of paintball that they are practicing together. Ending3: , the right of the left woman begin to put on her makeup showing off her circles around her eyes. Ending4: , the three other gymnasts begin to emulate the instructor's move and begin to spar in the gym while the camera captures them from several angles.

Answer format: ending1/ending2/ending3/ending4