[Q]: Which of the following solutions is better for the following goal:
cool down a bottle quickly

[A]: soak a paper towel with water and wrap it around the bottle. Just watch as it gets icy cold in mere minutes!

[Q]: Which of the following solutions is better for the following goal:
How do you repair a burned hole in your carpet?

[A]: Try to find a concealed piece of spare carpet. In the corner of a closet works. Cut out as much of the burned area as you can. This should leave a bald spot on the carpet. Cut a small piece of your spare carpet to match the size of your hole. Glue the cut piece over the hole.

[Q]: Which of the following solutions is better for the following goal:
To clear up car headlights at home,

[A]: smear on toothpaste and then rinse it off with a water hose.

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

[A]:
can be used to clean up rubble spills.