Goal and options: To plan halloween makeup
output answer: White eyeliner can be used to plan your makeup

Goal and options: how do you erase writing on a dry erase board?
output answer: wipe the board clean.

Goal and options: How to properly wash your clothes in the washing machine.
output answer:
First separate whites from colors then put into the washer. Turn the washer to start the water and pour in detergent.