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:     God , I didn ’ t realize . I didn ’ t , I didn ’ t know ...  
 Person2:  ... Who you were with ? I didn ’ t know whom you were with .  
 Person1:      Excuse me ?  
 Person2:  Sorry , it ’ s from the Godfather . It ’ s when the , when the movie producer realizes Tom Higgins had emissary of Vito Corleone , it ’ s just before the horse ’ s head ends up in the bed with all the bloody sheets , you know , wakes up , and AAAL ! Never mind .  
 Person1:      You were spying on me , weren ’ t you ? You probably rented those children .  
 Person2:  Why would I spy on you ?  
 Person1:      Because I am your competition which you know perfectly well , or you would not put up that sign just around the corner .  
 Person2:  The entrance to our store is around the corner . And there ’ s no other way of saying that . It ’ s not the name of our store . It ’ s where it is . And you do not own the phrase around the corner .  
 Person1:      What is that ? What are you doing ? You ’ re taking all the caviar ! That caviar is a garnish ?  
 Person2:  Look , the reason I came into your store is because I was spending the day with Annabell and matt . And I was buying them presents . I ’ m the type of guy who likes to buy his way into the hearts of children who are his relative . And there ’ s only one place to find a children ’ s book in the neighborhood . That will not always be the case . And it was yours . And it is a charming little bookstore . You probably sell what 350,000 worth of books in a year . 

0