Answer: [Sentence B]
Question: [One of the following sentences is nonsensical. Which one is it?
Options:
- Sentence A: "Smoking may cause cancer"
- Sentence B: "Only smoking may cause cancer"
]
Solution: [There are many factors that can lead to cancer besides smoking.]

Answer: [Sentence A]
Question: [Of the following two sentences, which one is against common sense?
Options:
- Sentence A: "Lions live in igloos in Antarctica."
- Sentence B: "Lions live in Africa."
]
Solution: [Lions don't live in cold climates like Antarctica.]

Answer: [Sentence A]
Question: [Of the following two sentences, which one is against common sense?
Options:
- Sentence A: "A lion is something you will find at a mall"
- Sentence B: "A lion is something you will find at a forest"
]
Solution: [Malls are not usually a place to find lions.]