<human>: Here is a goal: To make concrete forms for a shed foundation end at an even height.

How would you accomplish this goal?

OPTIONS:
- Place the forms on the ground where the supports will be. Draw a level line on the form of the support that will be lowest and cut all of the forms down to the height of that line.
- Place the forms on the ground where the supports will be. Draw a line on one of the forms and cut all of the forms down to the height of that line. Use sandpaper even out the height of the forms.
<bot>: Place the forms on the ground where the supports will be. Draw a level line on the form of the support that will be lowest and cut all of the forms down to the height of that line.