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:     How are you getting along with your paper ?  
 Person2:  I haven't finished it . It is very difficult .  
 Person1:      You should hand it in before next Sunday .  
 Person2:  Oh , I know . I will try my best .  
 Person1:      I believe you can do a good job . 

1