[Q]: Which of the following solutions is better for the following goal:
How can I remove smoke from a room?

OPTIONS:
- Open the window.
- Close the window.

[A]: Open the window.

[Q]: Which of the following solutions is better for the following goal:
One seeks to cook their Mexican Pizza.

OPTIONS:
- One should saute or bake.
- One should fry or bake.

[A]: One should fry or bake.

[Q]: Which of the following solutions is better for the following goal:
To prevent your laptop from a sudden rainstorm outside,

OPTIONS:
- keep a garbage bag inside of the laptop's bag.
- keep a small metal tray inside of your backpack.

[A]: keep a garbage bag inside of the laptop's bag.

[Q]: Which of the following solutions is better for the following goal:
How to sharpen a knife with a sharpening rod?

OPTIONS:
- Hold the sharpening rod with your dominant hand and stroke the knife toward yourself with your weaker hand, only on one side of the blade
- Hold the sharpening rod with your weaker hand and stroke the knife away from yourself with your dominant hand, alternating the sides of the blade

[A]:
Hold the sharpening rod with your weaker hand and stroke the knife away from yourself with your dominant hand, alternating the sides of the blade