[Q]: Which of the following solutions is better for the following goal:
How do you plant potatoes?

OPTIONS:
- Lay each sprouted potato at the bottom of a trench, sprout side up, gently pushing soil underneath longer sprouts for support so they won't bend and break off. Cover the potatoes and sprouts with 2 or 3 inches of soil, allowing about 1 foot between plantings.
- Lay each sprouted potato at the bottom of a trench, sprout side down, gently pushing soil underneath longer sprouts for support so they won't bend and break off. Cover the potatoes and sprouts with 2 or 3 inches of soil, allowing about 1 foot between plantings.

[A]: Lay each sprouted potato at the bottom of a trench, sprout side up, gently pushing soil underneath longer sprouts for support so they won't bend and break off. Cover the potatoes and sprouts with 2 or 3 inches of soil, allowing about 1 foot between plantings.

[Q]: Which of the following solutions is better for the following goal:
How do I hammer a nail in straight?

OPTIONS:
- Hold the nail with the thumb and first finger. Tap gently to get it started. When it's halfway through drive it in with a harder motion.
- Hold the nail with the thumb and first finger. Tap it hard to get it started. When it's halfway through drive it in with a harder sideways motion.

[A]: Hold the nail with the thumb and first finger. Tap gently to get it started. When it's halfway through drive it in with a harder motion.

[Q]: Which of the following solutions is better for the following goal:
glass jar

OPTIONS:
- can be used as a container
- can be used as a cymbal

[A]: can be used as a container

[Q]: Which of the following solutions is better for the following goal:
Boost shine of hair.

OPTIONS:
- Apply vaseline to tips of hair.
- Apply vaseline to top layer of hair.

[A]:
Apply vaseline to top layer of hair.