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:
saw
answer:
your arm off with a  doctor if you're sane


question:
how to keep black fabrics black
answer:
add 2 cups brewed coffee or tea to the rinse cycle.


question:
To ensure holes drilled in a wall are aligned with each other.
answer:

Use a level to align one mark with the other.