Please answer the following question by reasoning step-by-step. Test for natural language inference.\nPremise: "Two women on rollerskates with helmets and elbow and knee pads jostle one another as they skate."\nHypothesis: "The championship roller derby match is in progress."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- no\n- it is not possible to tell. Step-by-step reasoning:
User
Two women skating and jostling each other aren't necessarily in a championship match. So the answer is it is not possible to tell.
Assistant