Student: Premise: "Two men at a basketball court shaking hands."
Based on this premise, can we conclude that the hypothesis "Two men are playing basketball one-on-one." is true?
Options:
- yes
- it is not possible to tell
- no.
Teacher: Let's think:

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
Two men at a basketball court are not necessarily playing basketball. So the final answer is it is not possible to tell.