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 really should stop smoking , you know .  
 Person2:  I know . I know . I don ’ t smoke too much , though .  
 Person1:      How many cigarettes do you smoke a day ?  
 Person2:  About a pack , more if I drink .  
 Person1:      Wow . You ’ re really a heavy smoker .  
 Person2:  No , I ’ m not . My father smoked two packs a day for forty years .  
 Person1:      He died of lung cancer , right ?  
 Person2:  Yeah ... you ’ re right . I really should stop smoking . 

0