Reconstruct a question, answer pair from this explanation: Rhubarb is not used in any type of medicine.

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
Q:Does the following sentence make sense?
"in treating small pox, Rhubarb is used."
Options:
- yes
- no
A:no