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: how do I make purple paint

A: Mix equal parts of  blue and red paint
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Q: How do you make a backdrop stickhole for photography?

A: Draw a straight line using a ruler and a pencil approximately ¼ inch from the edge of your chosen fabric and cut it using sewing shears. Apply double-edged sewing tape along the outer perimeter of the backdrop and use a clothing iron along the double-edged sewing tape to secure it to the backdrop. Fold the end that has the sewing tape back onto itself by about 4 to 5 inches and iron it on.
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Q: To prepare lemons for lemonade.

A:
Cut lemon in half and squeeze it with a juicer releasing the juice. Make sure to pick out any seeds that may sneak in. Add lemon juice to a 16 ounce glass.
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