Use reasoning to lead to the answer of the following question:
Premise: "A boy wearing purple rides a skateboard up a ramp."\nHypothesis: "A boy is riding a sktaeboard."\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
A boy can go up a ramp without riding a sktaeboard.

.

Therefore, the answer is it is not possible to tell