Student: Premise: "A man riding a three wheeled vehicle topples over."\nBased on this premise, can we conclude that the hypothesis "There is a man in a vehicle with the windows all the way down." is true?\nOptions:\n- yes\n- it is not possible to tell\n- no.
Teacher: Let's think:

User
A vehicle that topples over is not assumed to have the windows all the way down. So the final answer is it is not possible to tell.
Assistant