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 , how are you doing ?  
 Person2:  everything's great . And you ?  
 Person1:      same here . Have you seen any new films recently ?  
 Person2:  no , I haven't had a chance to . But I've been watching a Chinese TV series called Chinese-Style Divorce .  
 Person1:      oh , really ? I saw it two years ago . It's worth seeing and it's thought-provoking .  
 Person2:  yeah . I found it is so close to our life .  
 Person1:      it reflects some of our difficulties in this ever-changing world .  
 Person2:  you said it . You know , the divorce rate has been on the rise in recent years .  
 Person1:      well , it's said that a lot of young people favor getting married quickly which tend end quickly too .  
 Person2:  I know a couple who divorced a week after getting married .  
 Person1:      oh , that's too short-lived .  
 Person2:  that's true . It's said the short-lived marriage is typical of the post - 80s generation .  
 Person1:      I can't agree more . The only-child generation in China tends to know little about marriage .  
 Person2:  definitely . They don't take relationships and marriages very seriously .  
 Person1:      in their mind , love is nothing but passion and marriage is over once the passion is gone .  
 Person2:  I think , as the saying goes as the saying goes haste makes waste , it is the same thing with marriage . 

1