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 to keep brown sugar from going hard?
answer:
Pour the brown sugar into a container and place a slice of bread or a marshmallow into the container to preserve the softness and prevent hardness


question:
To get bricks to stay together permanently when building a structure, you can
answer:
Use mortar to hold the bricks together


question:
Conceal the coffee stain in a new white blouse.
answer:

Hide the stain that is coffee in a new white garment.