Hello how may I help you? I need some facts about a city so I can impress my friends. Sure, which city? Denver, Colorado would be perfect. Sure, the tallest building is Republis Plaza. Great, That was my next question. Any other Denver Facts? The NFL team there are the Broncos. Ok, Is there a baseball or basketball team? Basketball is the Denver Nuggets and Baseball are the Colorado Rockies. Thanks That will be all I need. Have a good day!