[Q]: Which of the following solutions is better for the following goal:
How to check your fridge's seal.

[A]: Grime can interfere with a tight seal, so make sure to clean the gasket regularly with a damp sponge. Test the seal by closing the fridge on a dollar bill, then trying to pull it out. If the bill slides out easily, it may be time to order a replacement seal from the manufacturer.

[Q]: Which of the following solutions is better for the following goal:
how do you 'clean up' an eyebrow you've filled in?

[A]: use concealer to cover up any mistakes made.

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

[A]: can stain a shirt

[Q]: Which of the following solutions is better for the following goal:
To prevent tights from falling down,

[A]:
wear a pair of underwear over the tights as well.