[TEACHER] One of the following sentences is nonsensical. Which one is it?
Options:
- Sentence A: "He touched the windows to the house."
- Sentence B: "He touched the moon"

[Student] The moon is too far away to be touched.
The answer is Sentence B.

[TEACHER] Of the below sentences, which one does *not* make sense?
Options:
- Sentence A: "You are likely to find a tree on a Koala"
- Sentence B: "You are likely to find a Koala on a tree"

[Student] We usually find trees upright, but a tree on a koala would have to have fallen over.
The answer is Sentence A.

[TEACHER] Which of these sentences doesn't make sense?
Options:
- Sentence A: "Tanks are a very powerful military weapon."
- Sentence B: "Tanks are a very powerful means of communication."

[Student]

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
The tank's lethality is terrible. It's a military weapon.
The answer is Sentence B.