Q: 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."

Let's solve this gradually.

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.