answer: #Person2# tells #Person1# #Person2# is going to the U. K on business and declares what #Person2# brings.
documents: #Person1#: Would you mind telling me the purpose of your visit to the U. K. ?
  #Person2#: I am here on business.
  #Person1#: May I see your passport?
  #Person2#: Of course, here you are.
  #Person1#: Would you please open the suitcase? What are these?
  #Person2#: They are two cameras.
  #Person1#: Do you have anything to declare?
  #Person2#: Yes, I have one carton of cigarettes and a bottle of whiskey.
  #Person1#: OK, you're through now.