Goal and options: How to know if a person is a stalker?
output answer: If they are following you unwanted, then they are a stalker.

Goal and options: To line a flowing clothing item like a cloak
output answer: Use lightweight black liner

Goal and options: Make a lemon spray to make your home smell good.
output answer:
Use 2 fresh squeezed lemons, 1 cup of water, a sprinkle of baking soda. Add the items into a spray bottle.