Use reasoning to lead to the answer of the following question:
Premise: "Biker does a trick in midair."\nHypothesis: "A person does a trick after flying off of a dirt hill."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- it is not possible to tell\n- no

it is not possible to tell
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