I'll give you a question, please answer with step-by-step reasoning process.
Can we conclude from "A man doing a jump on a snowboard." that "The man is a professional snowboarder."?\nOptions:\n- yes\n- no\n- it is not possible to tell

it is not possible to tell
A man doing a jump on a snowboard does not mean he is a professional.

.

Thus, the answer is it is not possible to tell