Explanation for the following question's answer: Happiness is not responsible for not saying "hello" to anyone.
Question: Of the below sentences, which one does *not* make sense?
Options:
- Sentence A: "He is too shy to say "hello" to his teacher"
- Sentence B: "He is too happy to say "hello" to his teacher"

Answer: Sentence B

Explanation for the following question's answer: The latest device doesn't need to be replaced.
Question: Which of these sentences doesn't make sense?
Options:
- Sentence A: "The company spent a large amount of money replacing obsolete devices."
- Sentence B: "The company spent a large amount of money replacing the latest devices."

Answer: Sentence B

Explanation for the following question's answer: Apple is sweet, crisp and tasty. It's not sour.
Question: Pick which sentence is not logical.
Options:
- Sentence A: "Apple is a very sweet fruit."
- Sentence B: "Apple is a very sour fruit."

Answer: Sentence B

Explanation for the following question's answer: That sentence was a paradox because it is neither true nor false.
Question: Pick which sentence is not logical.
Options:
- Sentence A: "This sentence is neutral."
- Sentence B: "This sentence is false."

Answer: Sentence B