OK. You'll be given the following question. Please do chain-of-thought reasoning.
Which of these sentences doesn't make sense?
Options:
- Sentence A: "The lights in the living room are broken, so they are sitting in the dark"
- Sentence B: "The lights in the living room are broken, so they are sitting in the light"

If the lights are broken, it's dark outside.
Thus, the answer is Sentence B.