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:     What's the problem , Nada ? You look down in the dumps .  
 Person2:  I don't know . My life is a big mess . Everything is so complicated .  
 Person1:      Come on , nothing can be that bad .  
 Person2:  But promise me , you'll keep it a secret .  
 Person1:      Ok , I promise . So what's troubling you so much ?  
 Person2:  I've fallen in love with my boss .  
 Person1:      Really ? Is he married ?  
 Person2:  Bo , of course not . He is still single .  
 Person1:      Then what's your problem ?  
 Person2:  I try to keep it to myself . But there is a lot of gossip about us .  
 Person1:      Oh , I see . Office romance tends to be the subject of gossip .  
 Person2:  Worse still , he is trying to avoid me these days .  
 Person1:      Office romance is very tricky .  
 Person2:  It gives me a lot of pressure and I feel depressed .  
 Person1:      Cheer up , Nada . You'll be fine . 

1