Please choose the correct ending to complete the given sentence: Fixing bicycle: A man is seen standing over a bike and begins taking it apart. he

Ending1: turns it on and then puts the parts back together. Ending2: picks it up and tries to get it started. Ending3: rips off the sides of the bike while others watch on the side. Ending4: pushes a tool all along the bike's frame.

Answer format: ending1/ending2/ending3/ending4