[Q]: Which of the following solutions is better for the following goal:
To keep yourself healthy after working outside,

OPTIONS:
- wash your hands before you go out.
- wash your hands when you come in.

[A]: wash your hands when you come in.

[Q]: Which of the following solutions is better for the following goal:
How to put on a pair of sunglasses

OPTIONS:
- Take a pair of sunglasses and open them so that the temples are perpendicular to the bridge. Slide them on your face so that the glasses are in front of your eyes, and the temple tips are resting on the ears.
- Take a pair of sunglasses and open them so that the temples are parallel to the bridge. Slide them on your face so that the glasses are in front of your eyes, and the temple tips are resting on the ears.

[A]: Take a pair of sunglasses and open them so that the temples are perpendicular to the bridge. Slide them on your face so that the glasses are in front of your eyes, and the temple tips are resting on the ears.

[Q]: Which of the following solutions is better for the following goal:
Can you predict the weather by looking at clouds?

OPTIONS:
- The way our ancestors used to predict the weather was somewhat practical. No clouds, no wind usually meant fine weather ahead. Dark clouds usually pretended rain or storms. High wispy clouds meant clear but likely changing weather ahead. Practice this craft and you may become highly skilled in a short time.
- The way our ancestors used to predict the weather was somewhat practical. No clouds, no wind usually meant fine weather ahead. Dark clouds usually portended rain or storms. High wispy clouds meant clear but likely changing weather ahead. Practice this craft and you may become highly skilled in a short time.

[A]: The way our ancestors used to predict the weather was somewhat practical. No clouds, no wind usually meant fine weather ahead. Dark clouds usually portended rain or storms. High wispy clouds meant clear but likely changing weather ahead. Practice this craft and you may become highly skilled in a short time.

[Q]: Which of the following solutions is better for the following goal:
To imprint a pattern into a sheet of metal.

OPTIONS:
- Shape wire into the pattern and use a heavy press to imprint it onto the metal.
- Shape string into the pattern and use a heavy press to imprint it onto the metal.

[A]:
Shape wire into the pattern and use a heavy press to imprint it onto the metal.