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:     Hi ! Dear ! I'm waiting for you . 
 Person2:  I know that . 
 Person1:      You know , although we've chatted twice , I've been thinking of you already . 
 Person2:  Me too . I want to know more about you , eg , what's your real name and what do you look like ... 
 Person1:      & you ? 
 Person2:  Look , I am playing the piano for you . 
 Person1:      Oh , thanks . I wanna see the real you . 
 Person2:  Sorry , I have no photo in my computer . And I have no scanner . I will show you later . 
 Person1:      OK ! Before that I'll take this one as you . 
 Person2:  Ha ! She is too little . 
 Person1:      Cute , like you . 
 Person2:  I want to tell you that I like you 
 Person1:      Me too . Send you a kiss ... 
 Person2:  Thx . 

0