[Q]: Which of the following solutions is better for the following goal:
To remove scuff marks from hardwood floors or tiles.

OPTIONS:
- To remove scuff marks on hardwood or tile floors rub a kneaded bread loaf on the marks.
- To remove scuff marks on hardwood or tile floors rub a kneaded rubber eraser on the marks.

[A]: To remove scuff marks on hardwood or tile floors rub a kneaded rubber eraser on the marks.

[Q]: Which of the following solutions is better for the following goal:
How can you identify often used key's quickly?

OPTIONS:
- Paint the key with fingernail polish to color code -or even label with the name if you choose.
- Paint the door lock with fingernail polish to color code -or even label with the name if you choose.

[A]: Paint the key with fingernail polish to color code -or even label with the name if you choose.

[Q]: Which of the following solutions is better for the following goal:
How do I make sure worms don't get injured on the mesh grate when making a worm bin?

OPTIONS:
- You can lightly sharpen in the pointy edges of the mesh into the wood to prevent them from sticking out
- You can lightly hammer in the pointy edges of the mesh into the wood to prevent them from sticking out

[A]: You can lightly hammer in the pointy edges of the mesh into the wood to prevent them from sticking out

[Q]: Which of the following solutions is better for the following goal:
To make a S'More,

OPTIONS:
- roast a marshmallow over a campfire. Place the roasted marshmallow on a half a piece of graham cracker, place a piece of Hershey's chocolate on top of it, then add the other half of the graham cracker on top.
- roast a banana over a campfire. Place the roasted banana on a half a piece of graham cracker, place a piece of Hershey's chocolate on top of it, then add the other half of the graham cracker on top.

[A]:
roast a marshmallow over a campfire. Place the roasted marshmallow on a half a piece of graham cracker, place a piece of Hershey's chocolate on top of it, then add the other half of the graham cracker on top.