Leo: Premise: "Biker does a trick in midair."
Hypothesis: "A person does a trick after flying off of a dirt hill."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Mei: OK, So, let's think first...
Me:
Biker who does a trick in midair is not necessarily flying off of a dirt hill.
Thus, the answer is it is not possible to tell.