Hello, what can you tell me about Pennsylvania? 
 Pennsylvania is in northeastern part of the United States. 
 Which other states borders? 
 It boarders Ohio.West Virginia, Maryland, and Delaware. 
 What do you know about Sister regions? 
 I Unfortunately do not have any information on that topic, the best I can do is tell you that Pennsylvania's nickname is the Keystone State. 
 Tell me more about this nickname 
 I believe it got this name from economically having both industry common to the north and farming common to the south 
 How about the history? 
 In Philadelphia is where the 12 colonies sent a representative, in 1774 for the First Continental Congress. 
 Great, thank you for the information. 
 Anytime
Pennsylvania