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:
How do you boil sweet potatoes?
answer:
Boil until potatoes are tender when pierced with a fork, 15 to 20 minutes. Note, it will take less time if you cut the sweet potatoes in smaller pieces.


question:
How can I cool down my home?
answer:
If you’re still using incandescent light bulbs, turn them off they create a lot of heat


question:
How To Make a Liquid Hourglass
answer:

You can make a liquid hourglass out of two soda bottles, straws, superglue or epoxy, duct tape, water and oil. You will also need scissors, hot glue gun, and optionally, a funnel.