Question:
Goal: how do you scrap metal?

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

OPTIONS:
- throw it away.
- scratch it with a knife.
Answer:
throw it away.

Question:
Goal: two spoons

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

OPTIONS:
- can feed food for two fish
- can feed fish food for two fish
Answer:
can feed fish food for two fish

Question:
Goal: How to upcycle old clothes.

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

OPTIONS:
- Tie knots in the individual fringes. Cut off all the sleeves and tie them up.
- Using an old shirt and a pair of scissors, you can make a reusable bag. Use the scissors to cut off the sleeve and "fringe" the bottom of the shirt. Tie the fringe together (in pairs) in knots to "sew" the bottom.
Answer:
Using an old shirt and a pair of scissors, you can make a reusable bag. Use the scissors to cut off the sleeve and "fringe" the bottom of the shirt. Tie the fringe together (in pairs) in knots to "sew" the bottom.