twenty questions
You think of an object and the A.I. will try to figure-out what you are thinking by asking simple questions. The object you think of should be something that most people would know about, but, never a specific person, place or thing. "A cat" is a good object, but "Pepper," my cat, would be a bad choice. You may answer Unknown to any question, especially if you do not understand the question or do not know the answer.