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:     Julia , why have you prepared a candlelight dinner ? Anything special to celebrate ? Did you get a promotion ?  
 Person2:  Honey , don't tell me that you forgot our anniversary , did you ?  
 Person1:      Oh , my dear , how can I forget such an important day ? I was just kidding . Look at this box .  
 Person2:  What's in it ?  
 Person1:      Have a guess .  
 Person2:  A necklace ?  
 Person1:      No .  
 Person2:  I have no idea .  
 Person1:      Open it now .  
 Person2:  Oh , my god . A diamond brooch . It's so beautiful . You're so kind to me , A . Thank you !  
 Person1:      You're welcome , honey . I hope we will celebrate our golden wedding anniversary in future . 

1