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:     Have you heard my good news ?  
 Person2:  You haven't told me anything yet .  
 Person1:      I got a promotion at work earlier this week .  
 Person2:  Is that right ?  
 Person1:      It's the truth . I am really happy .  
 Person2:  Congratulations on your promotion .  
 Person1:      Thank you very much .  
 Person2:  I am really excited for you .  
 Person1:      Are you really ?  
 Person2:  I'm serious . You deserved this promotion .  
 Person1:      Is that what you really think ?  
 Person2:  Yes , I do . 

1