Finish the following sentence with the best choice: Flattening soda can.

Choices:
- Set your iron to the medium temperature placing it on the cut out piece of soda can and holding it flat against a piece of wood for three minutes.
- Set your iron to the maximum temperature placing it on the cut out piece of soda can and holding it flat against a piece of wood for three minutes.

Answer:
Set your iron to the maximum temperature placing it on the cut out piece of soda can and holding it flat against a piece of wood for three minutes.