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:
To restart a wall mounted heater unit,
answer:
open the cover and press the red button at the base of the wheel.


question:
How can I secure the top of the trash bag so it doesn't fall into the dust bin?
answer:
Place picture hanger hooks on the outside of the can and hook the handles of the trash bag inside those.


question:
To make sure brackets are straight on a wall, you can
answer:

Use a level