Q: Here is a goal: How to fix a dried out cutting board.

How would you accomplish this goal?

OPTIONS:
- Revive your board by gently warming a bottle of pure mineral oil (available at drugstores) in a bowl of hot water, then wiping the oil onto the surface with a soft cloth. Wipe off the excess four to six hours later.
- Revive your board by gently warming a bottle of pure mineral water (available at drugstores) in a bowl of hot water, then wiping the oil onto the surface with a soft cloth. Wipe off the excess four to six hours later.

A: Revive your board by gently warming a bottle of pure mineral oil (available at drugstores) in a bowl of hot water, then wiping the oil onto the surface with a soft cloth. Wipe off the excess four to six hours later.

Q: Here is a goal: how do you smoothen your nails?

How would you accomplish this goal?

OPTIONS:
- cut the pieces that aren't smooth of with a nail clipper
- rub a nail file over the areas that aren't smooth.

A: rub a nail file over the areas that aren't smooth.

Q: Here is a goal: To stop stray light bouncing inside wooded pinhole camera and ruining photos.

How would you accomplish this goal?

OPTIONS:
- Paint the insides a dark color to absorb photons.
- Paint the insides a light color to absorb photons.

A:
Paint the insides a dark color to absorb photons.