I'll give you a question, please answer with step-by-step reasoning process.
Test for natural language inference.\nPremise: "People enjoying the grand outdoors."\nHypothesis: "They are on a nature hike."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- no\n- it is not possible to tell

it is not possible to tell
It's possible to enjoy the grand outdoors without being on a nature hike.

We don't know what the people are doing.

.

So, the final answer is it is not possible to tell