[Q]: Which of the following solutions is better for the following goal:
To de-ice your car without scraping it.

[A]: Spray the ice with a mixture of vinegar and water.

[Q]: Which of the following solutions is better for the following goal:
What kind of base material can be used for a cosplay gun?

[A]: Cardboard

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

[A]: is good for rolling out pie dough flat.

[Q]: Which of the following solutions is better for the following goal:
What do you do if you hit another car?

[A]:
Exit the vehicle, and trade insurance information with the other driver.