Hello how may I help you? I have some question ok. I can help. Can you give me three cities related to chicago? Yes,Chicago has many sister cities including Accra, Belgrade, and Athens. Can you sort those cities from the nearest to the furthest one from chicago Belgrade, Accra, then Athens. Anything else for you? Thanks nothing more Wait how about the population of chicago? The population of chicago is over 9 million. Seems legit. Thanks no problem. have a great day/