Test for natural language inference.\nPremise: "A black dog approaches the camera with his hind legs raised and his ears forward."\nHypothesis: "The dog is playful."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- no\n- it is not possible to tell Now, let's be accurate as possible. Some thinking first:
User
A dog with hind legs raised may be distressed rather than playful. So, the answer is it is not possible to tell.
Assistant