[TEACHER] Which of these sentences doesn't make sense?
Options:
- Sentence A: "Some sons are older than their biological fathers."
- Sentence B: "All fathers are older than their biological sons."

[Student] A son is an offspring of a father, which requires the father to exist first.
The answer is Sentence A.

[TEACHER] Pick which sentence is not logical.
Options:
- Sentence A: "increasing pollution threatens to end human life on our moon"
- Sentence B: "increasing pollution threatens to end human life on our planet"

[Student] There is no human life on our moon.
The answer is Sentence A.

[TEACHER] Of the below sentences, which one does *not* make sense?
Options:
- Sentence A: "She ran into the sun"
- Sentence B: "She ran into the store"

[Student]
The sun would burn anyone or anything that would get near it.
The answer is Sentence A.