Definition: You are given a conversation between two people. 'Person1:' and 'Person2:' are used to separate their respective dialogues. If the conversation begins with a question, label it '1' otherwise '0'.
Input:  Person1:     Good afternoon , passport and arrival card please . 
 Person2:  Here you are . 
 Person1:      Where are you coming from ? 
 Person2:  China . 
 Person1:      Is this your country of birth or residence . 
 Person2:  I just work there . 
 Person1:      What is the purpose of your visit to the United States ? 
 Person2:  I'm here on vacation . 
 Person1:      How long do you plan to stay in the United States ? 
 Person2:  Almost three weeks . 
 Person1:      Sir , you didn't fill out the information on your arrival card of where you will be staying . 
 Person2:  Oh , I'm sorry , but there are a couple of different places I will travel to within the United States , so I wasn't sure what to put . 
 Person1:      You must specify an address of the place where you will spend most of your time . 
 Person2:  Ok , here you are . 
 Person1:      Do you have enough means to support yourself while you are here ? 
 Person2:  Yes . I have some travellers cheques and two credit cards . 
 Person1:      Very good . Do you have anything to declare ? 
 Person2:  Nope . I only have my clothes and camera ! 
 Person1:      Very well sir , welcome to the United States , enjoy your visit . 

0