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. 
--------
Question: Get cheap pizza.

Answer: Call pizza place and ask for a discount on abandoned pizzas.


Question: What powers a water rocket?

Answer: Water rockets are usually powered by pressure.


Question: how do you pitch a ball?

Answer:
throw it at whoever is hitting it.