Write the next sentence in the following story.

How to make a compost screen
Cut scrap lumber into eight 2 inch planks.
Set a table saw guide to 2 inches (5 cm) and saw scrap lumber into eight planks 24 " (61 cm) long. These will become the frame of your screen.
If you don't have any scrap lumber and table saw, buy 2 " x 24 " pieces from a hardware store. These instructions assume you are cutting the lumber to a 90 angle.