Please choose the correct ending to complete the given sentence: Drinking coffee: Then, the teen takes the glass shaking his hand and drinks the water while the laugh. After, the youth takes the glass, then holds a cup while the teen fold his right hand. next

Ending1: , the teen follow to do tai chi, with a shirt on hand he does tai chi holding in the right hand. Ending2: , the teen take the cup and they both laugh. Ending3: , the boy make a digital square and opens it with his finger, then he put more liquid, drink the whole glass, and talk the camera. Ending4: , the teen takes a cup and pretend to drink while making gestures of pain.

Answer format: ending1/ending2/ending3/ending4