Question: How to make a chainsaw flash light or a gas powdered spotlight.

  Options: 
 A. Grab your materials which include a chainsaw, treadmill motor, 12 volt car headlight, tubing, bike sprocket and chain, scrap wood and screws and tools, remove sprocket from a a bicycle and line up best fit, wield the sprockets, design and configure the machine, add some wood framing, add the chainsaw to the sprockets and making the final adjustments, mount a light and regulator,
 B. Grab your materials which include a snow blower, a scooter motor, a 9v battery from a RC car, tubing, a bike sprocket and chain, scrap wood and screws and tools. Remove the sprocket from the bike and line up the best fit, wield the chain on the sprocket, design and configure the machine, add some metal framing, add the snow blower to the sprockets and make the final adjustments, mount and light and regulator.
Answer: A