instruction:
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:
Make checker piece set.
answer:
Collect bottle caps, paint one set of them black, the other set red.


question:
How do I keep the contents of a cooler cool without using ice?
answer:
Put plastic bags filled with frozen pieces of fruit in the cooler, which also double as extra food when it thaws enough.


question:
How can I remove old finish and dirt from wood?
answer:

Use a belt sander or rough sandpaper to clean off wood.