Premise: "A cat is looking down from on top of a sign."\nHypothesis: "The cat sits on the couch and meows."\nDo we know that the hypothesis entailed by the premise?
Let’s work this out in a step by step way to be sure we have the right answer.
no
A cat cannot be looking from a sign and sitting on the couch.

.

So, the final answer is no