Please choose the correct ending to complete the given sentence: Playing rubik cube: A girl with her back facing the camera turns around and begins solving a rubik's cube. The female passes the unsolved rubik's cube to a man. the man

Ending1: sexy the cube faster. Ending2: picks up the cube and sums up the time and frantically writes something down with his hands. Ending3: adds the solved cube as the girl helps him solve it. Ending4: begins quickly turning the rubik's cubes until the colors are all the same on each side.

Answer format: ending1/ending2/ending3/ending4