Student: Test for natural language inference.
Premise: "A man sleeping with a young boy sleeping on his lap."
Hypothesis: "Man is holding his son while he sleeps."
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
A young boy with a man does not necessarily imply that the boy is his son. So the final answer is it is not possible to tell.