[Q]: Which of the following solutions is better for the following goal:
How to prevent static on clothing from the dryer?

[A]: Run the dryer cycle only half way and then let it hang dry for the remainder of the drying time

[Q]: Which of the following solutions is better for the following goal:
To personalise keys.

[A]: Want to tell your keys apart from one another? Paint the blunt ends of the keys with the nail polish of your choosing, and leave to set. If need be,turn the key over and paint the other side.

[Q]: Which of the following solutions is better for the following goal:
how do I clean my tongue

[A]: Extend your tongue. This is so that you can access the full length. ... Scrape or brush your tongue with a toothbrush from the back of the tongue to the front. Do this repeatedly. ... Rinse your mouth. Use mouthwash and rinse thoroughly to wash away any remaining loose residue, and to freshen your breath. ...

[Q]: Which of the following solutions is better for the following goal:
Sun tea

[A]:
Fill a pitcher or a large glass container with water. Place tea bags, sweetener, slices of lemon and oranges in the sun for 4-5 hours to make tea. Serve with ice cubes