Premise: "A man walking behind a running dog on the beach."\nBased on this premise, can we conclude that the hypothesis "A man and his dog playing on the beach." is true?\nOptions:\n- yes\n- it is not possible to tell\n- no
Step-by-step reasoning:
it is not possible to tell
A man and dog can be on the beach without playing.

.

The final answer: it is not possible to tell