Q: Here is a goal: How do I remove hair from a vacuum cleaner's beater brush?

How would you accomplish this goal?

A: Remove the beater brush from the vacuum cleaner. Carefully use a knife to cut the hair free from the beater brush.

Q: Here is a goal: how do you spread your legs?

How would you accomplish this goal?

A: stand them apart.

Q: Here is a goal: To keep a dish edible for as long as possible, you can

How would you accomplish this goal?

A:
Put the dish in a covered container and store in the fridge