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:     Oh my god ! It's 10:00 pm . I have to go .  
 Person2:  Can ’ t you stay a little longer ?  
 Person1:      I am afraid not .  
 Person2:  Say hi to your parents for me . I hope to see them soon .  
 Person1:      Thank you . Well , if you ever pass my home , please drop in .  
 Person2:  Yes , I will . Take care , then .  
 Person1:      Yes , sure . Have a sweet dream ! 

0