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. 

aluminum foil
can be used  to start a fire 

how do you cool food down with your mouth?
blow on it.

To make spaghetti.

Purchase all the necessary ingredients and then put water on a stove until it begins to boil.