Denny asked: Premise: "Unhappy looking dog under a blow dryer."
Hypothesis: "A dog is getting dry after a much-needed bath."
Do we know that the hypothesis entailed by the premise?.
Le: OK, so how can I answer with some explanation?

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
Being under a blow dryer does not imply it is after a bath.
The answer: it is not possible to tell.