Please choose the correct ending to complete the given sentence: Fixing bicycle: The man is shown something on his bike using a small tool. The man demonstrates how the pedal and chains work. the man

Ending1: then starts at a secure end and works his way across his bike. Ending2: takes the bit of scrap metal and fries the metal. Ending3: takes the tool at random and continues riding. Ending4: is shown working on the hand brakes and cable of the bike.

Answer format: ending1/ending2/ending3/ending4