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. 

To cut onions without your eyes tearing up.
Chew gum while you cut the onions to prevent tears.

To have a porous lining in the bottom of soda bottle hydroponic garden.
Place the dirt in a coffee filter in the soda bottle.

To mix paint in a cup, you can

Use a popsicle stick