Q: Premise: "A race car is smoking on the track."
Hypothesis: "The race car is on fire."
Do we know that the hypothesis entailed by the premise?
A: it is not possible to tell
Explain how we arrive at this answer:

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
Explanation: The smoke could be exhaust from the tail pipe of the car and not because the car is on fire.