Please choose the correct ending to complete the given sentence: Playing rubik cube: A woman manipulates a rubik's cube while a man watches on in a competitive setting. two men

Ending1: in blue are in a room, showing the rubiks cube. Ending2: show instructions to solve the cube earlier, and man is drawn away dressed in a dust shirt. Ending3: walk through the camera frame in the background. Ending4: compete competing in the intergalactic sport.

Answer format: ending1/ending2/ending3/ending4