Goal and options: Make an arm sling.
output answer: Cut bed sheet into large squares and tie around arm.

Goal and options: to make salad tastier.
output answer: Chop all ingredients into very small pieces, this makes the dressing coat more surface area.

Goal and options: To save energy in order to help reduce climate change,
output answer:
drive less, ride a bike, take fewer airplane trips, insulate your home, and use CFL or LED bulbs.