Hi, can you help me learn about Houston, please? 
 Houston is a large city in the U.S. and it is in the state of Texas. 
 Can you tell me about its geography? 
 Overall there has been more casualties and property loss from floods in Houston than in any other area in the U.S. 
 I wouldn't have guessed that. Can you tell me more of the geography? 
 Yes Houston has excessive ozone levels and is routinely ranked among the most ozone-polluted cities in the United States. 
 I don't think I'd want to live there. Can you tell me about the media there now? 
 Sorry I don't have that information but the city is crossed by three interstates 
 That's okay! Can you tell me something fun or interesting about Houtson? 
 Based on highest architectural feature, it is the 21st tallest in the U.S. 
 That's pretty cool! Thanks for your time and help, have a great night! 
 You are welcome!
Houston