Consider the question. Premise: "Two men sitting down while wearing helmets."
Hypothesis: "Two men are resting on the ground."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
 What is the step-by-step reasoning process to arrive at the answer: it is not possible to tell?
Just because two mean are sitting down does not mean they are resting or that they are sitting on the ground.