Leo: Can we conclude from "Women dress up and rehearse for a performance." that "Sisters dress up to give their first performance."?
Options:
- yes
- no
- it is not possible to tell
Mei: OK, So, let's think first...
Me:

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
All women are not sisters and all performances are not necessarily first performances.
Thus, the answer is it is not possible to tell.