Goal and options: How do you protect your hands while cutting boxes with extremely sharp objects?
output answer: Put on a pair of chain mail gloves that will deflect the object if you slip.

Goal and options: To separate a yolk from an egg white,
output answer: over a bowl, crack an egg on the side by hitting it, then pour the inside of the egg back and forth between each shell half, allowing the yolk to remain inside and the white to fall into the bowl.

Goal and options: How to efficiently park in the garage while using as little space as possible
output answer:
With a spotter, pull the car into the garage as close to other objects as possible, and have the spotter tell you when to stop. Hang a tennis ball from the ceiling to touch the windshield of the newly parked car. In the future, pull the car in until the windshield hits the tennis ball.