Given the following reasoning and answer, what was the question? You don't have to be duck hunting to be wearing camouflage.
 The answer: it is not possible to tell
The question Test for natural language inference.
Premise: "Two young men wearing camouflage stand in the grass."
Hypothesis: "Two guys are duck hunting."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell