Pick which sentence is not logical.
Options:
- Sentence A: "She cleaned up her house using a zebra."
- Sentence B: "She cleaned up her house using a mop."
 Let me think hard. Detailed solution:

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
A zebra cannot be used for cleaning a house.
The answer is Sentence A.