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 to floss teeth.
Press floss up in between each tooth and pull back out.

To test batteries to see if they're any good,
drop the batteries and see if they bounce once to see if they're good.

To prevent a sandwich from getting soggy inside a sandwich bag,

put the sandwich inside of paper towels before putting it in the bag.