Consider the question. Premise: "Man sports fishing off a pier on a sunny day."
Hypothesis: "A man is reeling in a large trout from the lake."
Do we know that the hypothesis entailed by the premise?
 If the answer is 'it is not possible to tell'; explain the reasoning:
The pier might not be on a lake. The man might not be reeling in anything. The fish might not be a trout.