[TEACHER] Of the following two sentences, which one is against common sense?
Options:
- Sentence A: "For seafood allergic people, they'd better not to eat bread"
- Sentence B: "For seafood allergic people, they'd better not to eat oyster"

[Student] Bread is not a seafood so it has no impact on people with a seafood allergy.
The answer is Sentence A.

[TEACHER] Which of the following sentences is nonsensical?
Options:
- Sentence A: "Although he is eight years old, he drives a lot"
- Sentence B: "Although he is eight years old, he can cook"

[Student] Eight year olds are not allowed to drive.
The answer is Sentence A.

[TEACHER] Which of the following two sentences does not make sense?
Options:
- Sentence A: "The last thing you do when you take a course is have an introduction"
- Sentence B: "The last thing you do when you take a course is take an exam"

[Student]
An introduction is the first thing students encounter in a any course of study.
The answer is Sentence A.