Student: Test for natural language inference.
Premise: "A man selling balloon animals on the street."
Hypothesis: "A man selling balloon animals to pay for schooling."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell.
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
Not everyone selling balloon animals is doing it to pay for schooling. So the final answer is it is not possible to tell.