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. 

Example Input: How do you vacuum detritus off the surface of the sandbed in an aquarium?
Example Output: The easiest way to clean detritus from the sand in an aquarium is to use a long, flexible piece of plastic tubing. Start a syphon, and use the tubing to vacuum the bottom, syphoning the dirty water and detritus into a bucket to be disposed of.

Example Input: How to make a texture stamp?
Example Output: Roll up a small ball of Model Magic. Press the ball onto an object or surface that has texture. Let the clay dry for 24 hours or longer if necessary.

Example Input: leather sheath
Example Output:
can form protective cover on sharp knife blades to prevent temporary injury