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: Purge fat from stew.

Answer: Put ice cubes in large spoon and move across soup surface.


Question: To prevent water from growing bacteria, you can

Answer: Use a small amount of vinegar or bleach


Question: To make aioli.

Answer:
To make aioli Whisk the yolk of an egg using a stand mixer with the whisk attachment, and gradually drizzle in half a cup of vegetable oil, drop by drop at first, until aioli is thickened and smooth. Whisk in your flavourings of choices, and season with salt to taste.