Finish the following sentence with the best choice: To cut the ceiling for a club house made out of cardboard.

Choices:
- I use another cardboard to cut out the roof plate. If you don't have a wide enough piece of cardboard, then just glue several parts together.
- I use another cardboard to cut out the roof plate. If you don't have a wide enough piece of cardboard, then just glue several parts of paper together.

Answer:
I use another cardboard to cut out the roof plate. If you don't have a wide enough piece of cardboard, then just glue several parts together.