Question: Which of the following two sentences does not make sense?
Options:
- Sentence A: "The hallway is lighted by LEDs"
- Sentence B: "The hallway is lighted by plastic"

Please answer this question 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
Plastic is not a source of energy used to illuminate darkness. So the answer is Sentence B.