Test for natural language inference.
Premise: "A man in a plaid shirt exhales smoke on a crowded city street."
Hypothesis: "A firetruck goes down the street."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell A step-by-step solution is:

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 firetruck would not be called for a man who exhales smoke.
The final answer: no.