Which of these sentences doesn't make sense?
Options:
- Sentence A: "The human body is mainly made up of minerals"
- Sentence B: "The human body is mainly made up of water"
 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
Science says the human body is mainly made of water.
The answer is Sentence A.