Goal and options: How to make Italian Lemon Ice at home.
output answer: Use Ice tray to freeze Lemonade. Use from carton at grocery stores. When lemon (Ice) is frozen, place ice cubes in a blender. Mix on low at first then raise speed. When blended serve in a dish.

Goal and options: make a disinfectant
output answer: mix water, liquid soap, and tea tree oil in a spray bottle

Goal and options: To kill the weeds in your lawn,
output answer:
spray each weed with a weed killer that is safe for lawns.