[Q]: Which of the following solutions is better for the following goal:
How to check if your deoderant is working

[A]: Raise one of your arms and move your nose toward your armpit. Inhale through your nose to see what the smell is like. If it's unpleasant, more deoderant is needed.

[Q]: Which of the following solutions is better for the following goal:
What should I do once the copper pipe solder has cooled down when working on a plumbing project?

[A]: grab a rag and wipe the excess flux off as good measure and test your joints by turning the water back on.

[Q]: Which of the following solutions is better for the following goal:
How to perform a push-up?

[A]: Lay on the floor, belly down. Position your hands to your sides, palms flat on the floor. Push up so that your back and legs are straight, and the only things touching the floor are the feet and palms. Lower down and touch your nose to the ground, then push up again.

[Q]: Which of the following solutions is better for the following goal:
what to roast vegetables on?

[A]:
parchment paper