Please answer the following question by reasoning step-by-step. If "Some people waiting to purchase items from a street vendor." does that mean that "People are buying hotdogs."?\nOptions:\n- yes\n- it is not possible to tell\n- no. Step-by-step reasoning:
User
People waiting to purchase items from a street vendor are not necessarily buying hotdogs. So the answer is it is not possible to tell.
Assistant