Premise: "Four puppies sleeping on a blue blanket."\nHypothesis: "Puppies have had an active day."\nDo we know that the hypothesis entailed by the premise?
Step-by-step reasoning:
it is not possible to tell
The puppies could have slept on a blue blanket just because.

Puppies need to sleep like most little infants while they didn't include to why the puppies fell asleep.

.

The final answer: it is not possible to tell