question in book:
Choose the sentence that goes against common sense.
Options:
- Sentence A: "Fiber optics is often used to take care of body"
- Sentence B: "Fiber optics is often used to network computers."

standard solution:
Fiber optics is not used in the body.
The answer is Sentence A.

[TEACHER] Which of the following two sentences does not make sense?
Options:
- Sentence A: "His girl friend gave him a box of chocolate as valentine's day gift"
- Sentence B: "His girl friend gave him a boy friend as valentine's day gift"

[Student] A boy friend is not an appropriate gift and buying and selling people is illegal.
The answer is Sentence B.

Teacher: Which of these sentences doesn't make sense?
Options:
- Sentence A: "Your arm is connected to your butt."
- Sentence B: "Your arm is connected to your wrist."

Student: The butt can not move the wrist above the head.
The answer is Sentence A.

question in book:
Pick which sentence is not logical.
Options:
- Sentence A: "Rocks go in smoothies"
- Sentence B: "Bananas go in smnoothies"

standard solution:
Rocks do not taste good and are not edible.
The answer is Sentence A.

[TEACHER] One of the following sentences is nonsensical. Which one is it?
Options:
- Sentence A: "I have the lunch in the radio with my classmates"
- Sentence B: "I have the lunch in the canteen with my classmates"

[Student] A canteen is a popular place to eat as whereas a radio is an instrument to be heard.
The answer is Sentence A.

[TEACHER] Choose the sentence that goes against common sense.
Options:
- Sentence A: "Pens are used to write something down."
- Sentence B: "Leaves are used to write something down."

[Student]
Leaves do not produce any sort of ink and can't be used for writing.
The answer is Sentence B.