Q: Here is a goal: Use a magnifying glass to kill an ant.

How would you accomplish this goal?

OPTIONS:
- When the sun is out, hold the magnifying glass above an ant at a distance so the suns rays focus on the ant.
- When the sky is full of clouds, hold the magnifying glass above an ant at a distance so the light rays focus on the ant.

A: When the sun is out, hold the magnifying glass above an ant at a distance so the suns rays focus on the ant.
Goal:
How to give your bathroom a natural flowery smell?
OPTIONS:
- Keep couple of potted flower plants inside the bathroom.
- Keep couple of potted potato plants inside the bathroom.
Answer:
Keep couple of potted flower plants inside the bathroom.
Question:
Goal: Absorb extra moisture on feet.

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- Coat feet with baby powder after putting on socks.
- Coat feet with baby powder before putting on socks.
Answer:
Coat feet with baby powder before putting on socks.
Goal and options: How do you remove rust from a cast iron skillet?

OPTIONS:
- Use fine steel wool to remove rust from affected areas. Scour the skillet until the area returns to new cast iron. Wash the skillet thoroughly: Wash the cast iron with warm water and mild dish soap. Scrub with bristle brush, gentle scouring pad, or mesh sponge if needed.
- Use fine steel wool to remove rust from affected areas. Scour the skillet until the area returns to raw cast iron. Wash the skillet thoroughly: Wash the cast iron with warm water and mild dish soap. Scrub with bristle brush, gentle scouring pad, or mesh sponge if needed.
output answer: Use fine steel wool to remove rust from affected areas. Scour the skillet until the area returns to raw cast iron. Wash the skillet thoroughly: Wash the cast iron with warm water and mild dish soap. Scrub with bristle brush, gentle scouring pad, or mesh sponge if needed.
[Q]: Which of the following solutions is better for the following goal:
plastic wrap

OPTIONS:
- can't be pierced by tweezers
- can't be pierced by computer

[A]: can't be pierced by computer
Q: Here is a goal: Hold nails with a hammer.

How would you accomplish this goal?

OPTIONS:
- Glue magnet to bottom of hammer to hold nails.
- Glue magnet to top of hammer to hold nails.

A:
Glue magnet to bottom of hammer to hold nails.