In this task the focus is on physical knowledge about the world. Given the provided goal task in the input, describe a process that would lead to the asked outcome. This process often involves physical motions with objects, such as moving them, arranging them in a certain way, mixing them, shaking them, etc. 

how do you know if you have gas in your car?
check the gas gague.

How to quickly remove creases from a shirt?
Hang the shirt on a hanger and place it in the bathroom while showering so the steam softens it

How can you get mud off of your shoes?

Take a wet piece of paper towel, or a disinfecting wipe and start by running it around the edges of the shoe pulling off any fresh dirt and mud that may be there, then mix a solution of 1 part water and 1 part laundry detergent and use an old toothbrush to gently scrub your shoe.