Q: Which of the following sentences is nonsensical?
Options:
- Sentence A: "papers are made of iron"
- Sentence B: "papers are made of wood"

Let's solve this gradually.

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Paper would be too heavy if it were made out of iron. The answer is Sentence A.