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:     Are you studying here ?  
 Person2:  Yes , I am studying in Eastern Asian language department .  
 Person1:      What are you major in ?  
 Person2:  I major in Japanese .  
 Person1:      What do you think of the literature course .  
 Person2:  It's very helpful.the course has let me into a world of literature . i read so many great literatures . 

1