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:     Welcome to our university ’ s fifties anniversary , Sir . Please have a seat .  
 Person2:  Thank you . Wow , your school has so many honors . Congratulations !  
 Person1:      Thank you .  
 Person2:  Excuse me . I wonder see Dean Mr . Lee first . I was wondering if could you tell me where his office is ?  
 Person1:      Certainly . Mr . Lee ’ s office building at the south end of the campus , just beside the library .  
 Person2:  Excuse me ?  
 Person1:      Let me show you the way . Please follow me .  
 Person2:  Thank you very much . It ’ s very kind of you .  
 Person1:      My pleasure .  
 Person2:  This is it ?  
 Person1:      It ’ s up on the second floor . You have to use the stairs . The elevator isn ’ t working . 

0