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

[A]: cover chairs

[Q]: Which of the following solutions is better for the following goal:
How do I help bread dough to rise?

[A]: Put in a bowl and cover with towel or film.

[Q]: Which of the following solutions is better for the following goal:
how do you go to sleep at night?

[A]: lay down and close your eyes.

[Q]: Which of the following solutions is better for the following goal:
How should you hold your hands on the keyboard when playing piano so as to prevent injury and strain?

[A]:
Your fingers should touch the keys lightly when at rest with the wrists held above the fingers like a tent.