Use reasoning to lead to the answer of the following question:
Premise: "A man is fishing on a vast calm lake bordered by a misty mountain range."\nHypothesis: "A man is fishing on a vast calm lake bordered by a sunny mountain range."\nDo we know that the hypothesis entailed by the premise?

no
A man cannot be fishing on a misty (unclear) day while it is sunny.

.

Final answer: no