[Q]: Which of the following solutions is better for the following goal:
Make mess free paint.

[A]: Place paper sheet and some paint in ziploc bag.

[Q]: Which of the following solutions is better for the following goal:
how do you concentrate on something?

[A]: focus on that one thing and nothing else at all.

[Q]: Which of the following solutions is better for the following goal:
how to be polite?

[A]: let people speak

[Q]: Which of the following solutions is better for the following goal:
To know when the top of the super mario mushroom cookie is done

[A]:
the cookies will be firm and the bottoms are golden brown.