Jax: Of the below sentences, which one does *not* make sense?
Options:
- Sentence A: "There may be aliens outside our solar system"
- Sentence B: "There must be aliens outside our solar system"

Alex: Chain of thought: No proof of alien existence exists so we cannot say for definite that they exist. The answer is Sentence B.

Jax: One of the following sentences is nonsensical. Which one is it?
Options:
- Sentence A: "The library was filled with great books."
- Sentence B: "The library was filled with dead pets."

Alex: Chain of thought: A library is for books not dead pets. The answer is Sentence B.

Jax: Of the below sentences, which one does *not* make sense?
Options:
- Sentence A: "The shower is used to clean his body."
- Sentence B: "The shower is to clean the air outside."

Alex:
Chain of thought: The shower can't clean air. Shower is for cleaning body. The answer is Sentence B.