Please answer the following question by reasoning step-by-step. Can we conclude from "The white dog is leaping over a red and green fence on an obstacle course." that "A dog has escaped from his home."?\nOptions:\n- yes\n- no\n- it is not possible to tell. Step-by-step reasoning:
User
A dog can leap over a fence without having escaped from his home. So the answer is it is not possible to tell.
Assistant