Please choose the correct ending to complete the given sentence: Playing rubik cube: There are two teenage boys playing and solving the rubic's cube. another small boy

Ending1: comes in there and takes a look at the camera. Ending2: who is balancing on one hand in case his hand falls off but just keeps on dreaming. Ending3: who plays on a shirt is helping them solve and solving the cube. Ending4: is on a crashed bus getting his ear pierced and getting his eye taped for a " bore ".

Answer format: ending1/ending2/ending3/ending4