Premise: "One man smoking a cigarette is talking to a man in a boat."\nHypothesis: "A man smoking a camel light talks to a man in a large green boat."\nDo we know that the hypothesis entailed by the premise?
Let's be accurate as possible and think first.
it is not possible to tell
Not all cigarettes are a camel light and not all boats are green.

.

Therefore, the answer is it is not possible to tell