Can you tell me about the economy of the UK? 
 I can help you with that. The United Kingdom is in North Europe. The UK's official language is English. 
 Can you tell me more about its economy? 
 Yes I can. Based on the market exchange rates, the UK is the fifth largest economy in the world. They are the second largest in Europe. 
 What does the UK base their economy on? 
 London is one of the three command centers of the global economy. It is the world's largest financial center. It also has the largest city GDP in Europe. 
 Interesting, do you have information on the UK's dependencies? 
 I do not have that information. I do see that the UK has railway network in Great Britain and In Northern Ireland. 
 Any information on their sea or air transport? 
 I do not have access to that information. I do see that in 2009 there were a total 
 OK and you give me any more info on dependencies? 
 Yes I see that the nearby Isle of Man, Bailiwick of Guernesey and Bailieick of Jersey are not part of the UK. They are the crown dependencies with the British Government, they are responsible for the defense and international representation. 
 Thanks for all the info! 
 You are very welcome. Have a great night!
United Kingdom