Please choose the correct ending to complete the given sentence: Playing rubik cube: He finishes the cube and sets it on the desk and quickly stops a timer. He grabs the cube again and begins to complete it. he

Ending1: asks his friend when he can finish. Ending2: picks it up and faces the camera again. Ending3: finishes again and starts another game of the cube. Ending4: picks up the blue cube and resumes talking.

Answer format: ending1/ending2/ending3/ending4