[Q]: Objective: magnet OPTIONS:
- can attract iron easily
- can attract warmth easily
[A]: can attract iron easily

[Q]: Objective: How to speed up the drying of wet shoes. OPTIONS:
- Crumple up newspaper and place it inside the shoes.
- Crumple up tissue paper and place it inside the shoes.
[A]: Crumple up newspaper and place it inside the shoes.

[Q]: Objective: To get rid of flaking paint. OPTIONS:
- First, use a paint scraper to get the looser pieces. Then use a wire brush to scrape off the rest.
- First, use a paint scraper to get the looser pieces. Then use a toothbrush to scrape off the rest.
[A]: First, use a paint scraper to get the looser pieces. Then use a wire brush to scrape off the rest.

[Q]: Objective: Eliminate dust bunnies from computer case. OPTIONS:
- Turn off computer and use hair dryer.
- Turn on computer and use hair dryer.
[A]:
Turn off computer and use hair dryer.