Please choose the correct ending to complete the given sentence: Playing rubik cube: Then a group of people start trying to a puzzle to see who is the fastest. another boy in a blue shirt

Ending1: and a girl in a black dress welds a piece of metal being welded onto a board with tools. Ending2: begins pulling something out of his mouth and ends up looking at the puzzle. Ending3: , who is also wearing a helmet and keeps tumble ing to the ground. Ending4: come up and starts to solve it and when he does the girls give hime a prize.

Answer format: ending1/ending2/ending3/ending4