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. 
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Question: how to keep black fabrics black

Answer: add 2 cups brewed coffee or tea to the rinse cycle.


Question: To make a basic loom with PVC pipe, what do I need to use to make the pegs?

Answer: You'll need 100 #6 self-tapping screws.


Question: How can I safely cut sheet metal with a hacksaw?

Answer:
Cut sheet metal cleanly with a hacksaw by sandwiching the metal between two thin boards. Mark your pattern on the front board, clamp the sandwich in a vise, then saw on the marks through the entire sandwich at once.