Imagine a question and stream-of-consciousness explanation for which this is the answer: no
Question: Premise: "A surfer dressed in black catches a huge wave and starts riding on the descent."
Hypothesis: "A man is waiting to get on the bus."
Do we know that the hypothesis entailed by the premise?
Stream-of-consciousness: Catching a huge wave requires a surfboard and the person needs to be in the water which cannot happen when you are waiting for the bus.