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. 

How can I save my milk if I am going to be leaving town for a bit?
Freeze the milk, but make sure the jug is not more than 3/4 full at most. Then just let the milk thaw when you get back.

icing
can be used to decorate cake 

How to peel a tomato using water.

Remove the stem and cut a small x on the bottom of the tomato using a knife. Place the tomato in boiling water for 30 seconds, then remove and put in a bowl filled with ice water. Once cooled you can pull the skin off with your fingers.