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 prevent cake from sticking to the cake pan.
Example Output: Grease the inside of the pan with shortening and then flour it. I also place a round piece of parchment paper on the bottom.

Example Input: To get a strike in bowling,
Example Output: knock down 10 pins with a single bowl.

Example Input: How to create an anti-allergen vacuum cleaner.
Example Output:
First decide if you want to make a bag, or bag-less model, then decide if you want to make an upright or cannister model, finally consider what type of allergens you wish to block and address those through appropriate filtering devices.