[Q]: Which of the following solutions is better for the following goal:
Trouble sleeping.

[A]: This is a very common complaint. You can experiment with various changes, see what works best for you. Relaxation techniques may help, also darker curtains, white noise, removing ticking clocks, Valerian tea, chamomile tea, experiment to see what helps you the most.

[Q]: Which of the following solutions is better for the following goal:
Clean stains off linoleum.

[A]: Put baby powder on stain, then rinse.

[Q]: Which of the following solutions is better for the following goal:
How to cut vegetable

[A]: Cut vegetable with sharpened knife.

[Q]: Which of the following solutions is better for the following goal:
To allow the Minnesota cookies to cool completely

[A]:
Allow 15-20 mins after cooking before serving