Please answer the following question by reasoning step-by-step. Premise: "A coppery dog leaps to catch a ball."\nBased on this premise, can we conclude that the hypothesis "There is person throwing the ball." is true?\nOptions:\n- yes\n- it is not possible to tell\n- no. Step-by-step reasoning:
User
There are ball machines to throw balls. It does not have to be a person. So the answer is it is not possible to tell.
Assistant