Hello, how may I help you? Who's the tallest president I can't seem to find the answer to that question. How many people live on the earth I can't find a specific answer for that. What can you answer? Where is Chicago I can't seem to find the answer to that either. What color is the sun I don't know the answer to that question. you stink - did you know that Yeah I'm a pretty lackluster bot. :( You need to go back to school bot