Reconstruct a question, answer pair from this explanation: The surgeons are performing a surgery but that does not necessarily mean that all lady drs are in surgery.

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:If "A group of surgeons wearing scrubs are performing a surgery." does that mean that "All lady drs are in surgery."?
Options:
- yes
- it is not possible to tell
- no
A:it is not possible to tell