[Q]: Which of the following solutions is better for the following goal:
How can I paint a design on my fingernails?

[A]: Take the thinnest paint brush you can find and dip it in the paint then slowly drag it across the nail to create whichever design you please.

[Q]: Which of the following solutions is better for the following goal:
To attach a wire to a piece of fabric, you can

[A]: Dip the end of the wire in PVA glue and fold the fabric over that end

[Q]: Which of the following solutions is better for the following goal:
How to clean contact lenses?

[A]: Pour the lens solution on to the lenses and gently rub them with fingers.

[Q]: Which of the following solutions is better for the following goal:
How should I store vitamin C face oil?

[A]:
Vitamin C face oil should be stored in a cool, dark place.