Premise: "A person is riding a skateboard in the air above a ramp."\nBased on this premise, can we conclude that the hypothesis "The person is doing the 900." is true?\nOptions:\n- yes\n- it is not possible to tell\n- no
Let's be accurate as possible. Think before you answer.
no
A person riding a skateboard in the air above a ramp cannot be doing the 900.

.

So, the answer is no