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]: How do you change water color?
[EX A]: use colored dye or paint.

[EX Q]: To make instant coffee
[EX A]: Mix it with a bit of water

[EX Q]: How can I waterproof the inside of a homemade waterskin canteen?
[EX A]:
Use a plastic ziplock bag making sure that there are no holes in it.