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

Ending1: grabs a shovel and begins turning the puzzles and introducing the science behind the puzzle. Ending2: finishes with pinching the solved amount. Ending3: finishes the piece and sets the timer. Ending4: passes the unsolved rubik's cube to a man.

Answer format: ending1/ending2/ending3/ending4