Please choose the correct ending to complete the given sentence: Playing rubik cube: The words "speed cubing 53 sec" appear on a black screen. A young man sits at a table and starts playing with a rubik's cube. the man

Ending1: loses the cube, which has a bunch of white cubes on top of it. Ending2: sets the rubik's cube down and grabs another, already solved rubik's cube. Ending3: listens to the machine for a bit before finally turning it off. Ending4: solves the puzzle completing all sides of the cube and the screen goes black.

Answer format: ending1/ending2/ending3/ending4