Which of the following two sentences does not make sense?
Options:
- Sentence A: "The house had a banana on top to protect if from lightning."
- Sentence B: "The house had a lightning rod on top to protect it from lighting."

Hmmm, let me think. I want to lay out the solution in details.
A banana is a very poor conductor of electricity so it could not protect the house from lightning. The answer is Sentence A.