Can we conclude from "Lifeguards teaching swimming lessons to local children at pool." that "Lifeguards teaching local 3rd graders how to swim at pool."?
Options:
- yes
- no
- it is not possible to tell Stream of thoughts:

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
Lifeguards teaching swimming lessons to local children at pool does not indicate that they teaching local 3rd graders how to swim at pool.
Therefore, the answer is it is not possible to tell.