Here is a goal: How do I fix a small scratch on a hardwood floor?

Which way makes more sense to accomplish this goal?

pick from the following.
- In the case of small scratches, you usually need to sand the hardwood with sandpaper or a small power tool..
- In the case of small scratches, you usually need to fill in the color of the hardwood with stain pen or can of stain..
In the case of small scratches, you usually need to fill in the color of the hardwood with stain pen or can of stain.