Q: Here is a goal: To clean dust out of your keyboard,

How would you accomplish this goal?

A: use a can of compressed air to blow the dust out of the keyboard.

Q: Here is a goal: How can I zest a lemon?

How would you accomplish this goal?

A: Use the fine setting on a cheese grater.

Q: Here is a goal: How to block put unwanted noise while sleeping

How would you accomplish this goal?

A:
Try listening to a radio program or podcast that's not too engaging to help block out noise distractions such as traffic