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. 

[EX Q]: What powers a water rocket?
[EX A]: Water rockets are usually powered by pressure.

[EX Q]: What can I make fake eyeballs out of for my scarecrow?
[EX A]: Use some ping pong balls as the eyeballs.

[EX Q]: How do you tell a lie and get people to believe you?
[EX A]:
Include an embarrassing true thing about yourself, people will believe something about you if it makes you look bad.