Please choose the correct ending to complete the given sentence: Playing drums: A young child is seen sitting behind a drum set playing the drums. the boy

Ending1: beats the drums with his hands continuously while using his legs to move forward and backwards. Ending2: continues playing the instrument while the camera zooms in on him playing. Ending3: continues moving himself around the set when another child walks back into frame. Ending4: moves his hands all around while the camera follows him moving his hands up from the drums to his head.

Answer format: ending1/ending2/ending3/ending4