[Q]: Which of the following solutions is better for the following goal:
To roll a burrito.

[A]: Once you have all the fillings in place in the center of your tortilla, pull the bottom half of the burrito over to meet the top half, then pull the top of the tortilla flap back. Fold one side in, and then the other side. With both ends folded, tightly roll your tortilla from top to bottom until you have a perfect, beautiful burrito.

[Q]: Which of the following solutions is better for the following goal:
to remove smell from shoes

[A]: stuff a teabag in each shoe

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

[A]: hold poster in a roll

[Q]: Which of the following solutions is better for the following goal:
How did Amazon get its name?

[A]:
An often reported story on naming the company describes the founder, Jeff Bezos, telling his lawyer he wanted to call the company "cadabra", from abracadabra. When his lawyer thought he said "cadaver", Mr. Bezos decided Amazon was a better choice as it sounded exotic, and it started with A which may have been an advantage to customers finding the name near the top in a directory when searching for companies or services.