Student: Premise: "A hiker with a backpack is walking near a waterfall."\nHypothesis: "A skilled hiker walks near a giant waterfall."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- it is not possible to tell\n- no.
Teacher: Let's think:

User
Not all hikers are a skilled hiker and not all waterfalls are a giant waterfall. So the final answer is it is not possible to tell.
Assistant