Leo: Premise: "A female marathon runner wearing a pink headband."
Hypothesis: "A female runner wears the headband to keep sweat out of her eyes."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Mei: OK, So, let's think first...
Me:
All females wearing headbands are not wearing them to keep sweat out of her eyes.
Thus, the answer is it is not possible to tell.