Please answer the following question by reasoning step-by-step.
Premise: "A brown dog is playing ball in a yard."\nHypothesis: "The brown dog is playing fetch with its owner."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- it is not possible to tell\n- no

it is not possible to tell
Dog is playing fetch with its owner doesn't means that dog is playing ball in yard.

.

Thus, the answer is it is not possible to tell