[Q]: Which of the following solutions is better for the following goal:
To whiten your teeth naturally.

[A]: Rub the inside of a banana peel on your teeth.

[Q]: Which of the following solutions is better for the following goal:
Does drinking ice cold water help speed up the rate at which your body burns calories?

[A]: Yes, drinking one glass of ice water will cause your body to burn 25 extra calories.

[Q]: Which of the following solutions is better for the following goal:
How do I compare cheap airline tickets on multiple websites?

[A]: Aggregator websites are a good tool to use, due to their ability to show multiple website comparisons on one webpage, instead of multiple webpages. Type in your destination and travel dates on the webpage in the necessary locations, and click the button to make the aggregator site search for you. When it is finished, you can compare the results and select your preferred choice to book it.

[Q]: Which of the following solutions is better for the following goal:
To measure out the fabric needed for the doogie bow tie

[A]:
Measure out with a fabric ruler