Leo: Premise: "Construction workers stand on scaffolding."
Hypothesis: "Construction workers are on scaffolding while wearing hard hats."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Mei: OK, So, let's think first...
Me:
Workers on scaffolding are not assumed to be wearing hard hats.
Thus, the answer is it is not possible to tell.