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. 

Q: To prevent water from growing bacteria, you can

A: Use a small amount of vinegar or bleach
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Q: To secure the sides of a wooden box together without using a hammer, you can

A: Use a nail gun to get the sides of the box to stay together
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Q: How to change a light bulb.

A:
Remove old light bulb by spinning counter-clockwise, once removed screw in new light bulb in a clockwise motion.
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