If "A boy wearing khaki pants and a sports team jersey is jumping down the stairs outside." does that mean that "A boy is celebrating his team winning by jumping on the stairs outside."?\nOptions:\n- yes\n- it is not possible to tell\n- no
A step-by-step solution is:
it is not possible to tell
The boy is jumping down the stairs but that doesn't necessarily mean that he is celebrating his team winning.

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The answer: it is not possible to tell