Please choose the correct ending to complete the given sentence: Playing rubik cube: A man in a black sweater quickly performs a rubik cube challenge as the timer ticks. a man

Ending1: is frozen and then does the rubik's cube trick. Ending2: in a black sweater solves a rubik's cube correct in 2 seconds. Ending3: in a black sweater performs a rubik's cube puzzle. Ending4: sits next to him watching.

Answer format: ending1/ending2/ending3/ending4