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:     Do you remember Tina , my good friend ?  
 Person2:  Yes .  
 Person1:      She just broke up with her boyfriend .  
 Person2:  Well , that happens . I hope she is all right .  
 Person1:      But the problem is she and her ex-boyfriend are working in the same department . It is somehow embarrassing for them to see each other everyday .  
 Person2:  That is the down side of an office romance . I hope their work is not affected by the emotional stress . The boss must be very annoyed if that will be the case .  
 Person1:      Well , Tina says she would be able to handle it and concentrate on her own work , easier set them done . But working harder and concentrating only on the job might well helped to overcome the initial stress of the breakup . 

1