Goal and options: What can I do with old coffee cans?
output answer: You could use them for storage, make a planter or make a birdhouse.

Goal and options: To clean the inside of your car fast.
output answer: Use a leaf blower with all of the car doors open to get all of the dirt and crumbs out.

Goal and options: In order to save the page you were on in a book,
output answer:
place a dry Popsicle stick between the pages where you stop.