Student: Test for natural language inference.
Premise: "A man in a cluttered office is using the telephone."
Hypothesis: "A man is in an office."
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 man is in a cluttered place when he is in his office. So the final answer is yes.