Please answer the following question by reasoning step-by-step. If "Big brother shows his sister how to play a game in the backyard in the afternoon." does that mean that "The brother plays with the sister."?\nOptions:\n- yes\n- it is not possible to tell\n- no. Step-by-step reasoning:
User
Just because big brother shows his sister how to play a game does not mean that the brother plays with the sister. So the answer is it is not possible to tell.
Assistant