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 ’ re going to set up your own law office , aren ’ t you ?  
 Person2:  Yes . After so many years of hard work , I ’ d rather I had an office of my own .  
 Person1:      If you need help , don ’ t hesitate to ask me .  
 Person2:  I ’ ll be very glad if you would help .  
 Person1:      I ’ d like to wish you every success in your new venture .  
 Person2:  Thank you . I wish I would .  
 Person1:      Good luck to you . 

1