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:     How's your business ?  
 Person2:  Everything seems to be getting worse . I don't know what to do with it .  
 Person1:      Things are tough all over . You should never give up !  
 Person2:  But how can I prevent a deficit ?  
 Person1:      I think you should make a thorough market investigation now .  
 Person2:  OK , OK . I ’ ll do my best .  
 Person1:      I always consider you are such a guy who never gives up .  
 Person2:  I know life is not all roses , and I believe I will pull this through .  
 Person1:      Yeah , you can make it . 

1