Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: It is commonly known that scurvy affected pirates and that bringing fruits rich in vitamin C helped them overcome it.
 The question and answer:

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
Is the following statement true?
"Vitamin C prevents and treats the disease scurvy."
The answer is yes