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. 

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

Example Input: How do you boil sweet potatoes?
Example Output: Boil until potatoes are tender when pierced with a fork, 15 to 20 minutes. Note, it will take less time if you cut the sweet potatoes in smaller pieces.

Example Input: Maximize space in a deep shelf.
Example Output:
Stack different sized boards on each other to create stair effect.