Explanation for the following question's answer: A babysitter does not know anything about cars.
Question: Pick which sentence is not logical.
Options:
- Sentence A: "the babysitter will look after my son when I go to work"
- Sentence B: "the babysitter will look after my car when I go to work"

Answer: Sentence B

Explanation for the following question's answer: People can't drink oil because it is toxic to the body.
Question: Pick which sentence is not logical.
Options:
- Sentence A: "I drank a lot of water after strenuous exercise"
- Sentence B: "I drank a lot of oil after strenuous exercise"

Answer: Sentence B

Explanation for the following question's answer: We use pens to write with; they cannot fit inside the keyholes of doors.
Question: Which of the following two sentences does not make sense?
Options:
- Sentence A: "We use pen to open doors."
- Sentence B: "We use keys to open doors."

Answer: Sentence A

Explanation for the following question's answer: A rocking chair only rocks and cannot fly given that it is a piece of furniture.
Question: One of the following sentences is nonsensical. Which one is it?
Options:
- Sentence A: "A rocking chair can fly up and down."
- Sentence B: "A rocking chair can rock back and forth."

Answer: Sentence A