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:     Good morning , Maintenance Department . 
 Person2:  Hello . I'm having a problem with my air conditioner . 
 Person1:      Which air conditioner ? 
 Person2:  The one in the bedroom . 
 Person1:      What seems to be the problem ? 
 Person2:  There's no cold air coming out . 
 Person1:      May I have your room number , please ? 
 Person2:  512 . 
 Person1:      OK , we'll send someone up to check it . 
 Person2:  I'm going out right now . But that's all right , you can come when I've gone . 
 Person1:      Fine . The housekeeper will open the door and stay in the room with the repairmen . 

0