Goal and options: To get stains out of your white sheets when you do the laundry.
output answer: Add some bleach to the laundry when you start the load.

Goal and options: How to make a root beer float
output answer: Pour cold root beer into a tall glass. Fill the glass three quarters of the way full. Take a large scoop of vanilla ice cream and gently drop it into the glass.

Goal and options: push pin
output answer:
can stick a mat on the carpet