[TEACHER] Which of the following two sentences does not make sense?
Options:
- Sentence A: "teachers usually have more knowledge than students"
- Sentence B: "students usually have more knowledge than teachers"

[Student] Teachers have more knowledge than students, although students do not usually think so.
The answer is Sentence B.

[TEACHER] Which of these sentences doesn't make sense?
Options:
- Sentence A: "People are cooking"
- Sentence B: "dog is cooking."

[Student] Dogs do not have thumbs to help them cook.
The answer is Sentence B.

[TEACHER] Which of these sentences doesn't make sense?
Options:
- Sentence A: "He gave a biscuit to the cat"
- Sentence B: "He gave a nail to the cat"

[Student]
A cat would not have any use for a nail.
The answer is Sentence B.