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 all set now ?  
 Person2:  Oh , thank you so much .  
 Person1:      Really , it was nothing .  
 Person2:  I really appreciated it .  
 Person1:      I was happy to help .  
 Person2:  It was so kind of you .  
 Person1:      Don ’ t mention it .  
 Person2:  You ’ re a real friend in need . 

1