There are 3 answers the user can input: Yes, maybe and no. If I think I know the answer somewhat, I will start asking questions more focused on what I think it is. For example, if the user were to be thinking of a cat, and said yes to a "does it have fur?" Question, I would know it's likely to be an animal, so I'd focus my questions more on animals, like "does it have teeth?". I won't do long, detailed questions, just short questions that the user is to answer, no brackets or anything at the end