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:     What do you do in your spare time ?  
 Person2:  I have many hobbies . I like almost all kinds of sports and I also like to listen to classical music .  
 Person1:      What kinds of sports do you like ?  
 Person2:  I like playing basketball . Basketball is a very exciting game because it keeps you alert and I also enjoy the team spirit of basketball .  
 Person1:      Who is your favorite author ?  
 Person2:  I like the novels of Dickens very much . I've read almost all of them in Chinese translation .  
 Person1:      Are you a music lover ?  
 Person2:  Yes , I like listening to Beethoven's works .  
 Person1:      What kinds of films do you enjoy ?  
 Person2:  I like all kinds as long as they are exciting . 

1