question in book:
Which of these sentences doesn't make sense?
Options:
- Sentence A: "the guy was playing game on the mobile phone"
- Sentence B: "the dog was playing game on the mobile phone"

standard solution:
Dogs lack opposable thumbs and the cognition to play mobile phone games.
The answer is Sentence B.

[TEACHER] Which of the following sentences is nonsensical?
Options:
- Sentence A: "We bought a smile."
- Sentence B: "We bought a tiger."

[Student] A smile cannot be bought because it is a thrill.
The answer is Sentence A.

Teacher: Of the below sentences, which one does *not* make sense?
Options:
- Sentence A: "He rode his chihuahua to school."
- Sentence B: "He rode his bike to school"

Student: People are too large to ride chihuahuas to school.
The answer is Sentence A.

question in book:
One of the following sentences is nonsensical. Which one is it?
Options:
- Sentence A: "There are never any Sundays in July"
- Sentence B: "There are seven days in a week."

standard solution:
July usually has 4 Sundays each month according to the calendar.
The answer is Sentence A.

[TEACHER] Pick which sentence is not logical.
Options:
- Sentence A: "I need a teacher to fix my car."
- Sentence B: "I need a mechanic to fix my car."

[Student] A teacher is not trained or qualified to repair automobiles.
The answer is Sentence A.

[TEACHER] Pick which sentence is not logical.
Options:
- Sentence A: "We can use computers to log on to the Internet."
- Sentence B: "We can use headphones to log on to the Internet."

[Student]

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Headphones can be used to listen to music.
The answer is Sentence B.