Student: Premise: "A person walking with a dog."\nBased on this premise, can we conclude that the hypothesis "A man is walking his best friend." is true?\nOptions:\n- yes\n- it is not possible to tell\n- no.
Teacher: Let's think:

User
The person is not necessarily a man. The dog is not necessarily the person's best friend. So the final answer is it is not possible to tell.
Assistant