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:     OK . Come back into the classroom , class .  
 Person2:  Does the class start again , Mam ?  
 Person1:      Yes , but to the health , this break has long enough .  
 Person2:  Oh , breaktime flies .  
 Person1:      come on , baby . It ’ s time now .  
 Person2:  Mam , another minute , could I ?  
 Person1:      Hurry up , little boy . 

0