Please choose the correct ending to complete the given sentence: Playing drums: A young boy is seen smiling to the camera while sitting behind a drum set. another boy

Ending1: then begins playing a drum set while the boy in front smiles to the camera. Ending2: gives him the video on how to play and the boy demonstrates several different moves. Ending3: adjusts a microphone while the other begins playing the drums. Ending4: follows suit and begins pushing drums all over the city while the camera captures them from several angles.

Answer format: ending1/ending2/ending3/ending4