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:     You must be annoyed about your boyfriend ’ s leaving you , huh ? 
 Person2:  Don ’ t ever mention him . I ’ m getting over it . 
 Person1:      It ’ s a sad thing . I ’ m ever so sorry ... 
 Person2:  Are you done ? 

1