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:     Do you have any tissue , Eve ? I've used all mine .  
 Person2:  Here . Are you all right ?  
 Person1:      Thanks . I am all right . It's just my nose . It must be an allergy . Do you have any aspirin ? I have a terrible headache .  
 Person2:  I don't have an aspirin . Perhaps you should go to a doctor .  
 Person1:      No , no . I am okay . It's the weather . It was warm and sunny this morning and now it's chilly and raining .  
 Person2:  Really , John . I still think you should go to a doctor . You've been sneezing ever since you entered the office this morning . Why don't you take this afternoon off ? If you don't want to see a doctor , at least you can go home and have a good rest .  
 Person1:      I can't . I am already behind the schedule . Besides , you know Mr . White . He would think that I was putting him on .  
 Person2:  You didn't do anything but sneeze this morning , and you can't do anything this afternoon like this . Gee ! You've got a fever .  
 Person1:      Do I ? Oh , no .  
 Person2:  Listen to me . You go home now . I will call my doctor and have him go over . Ok ?  
 Person1:      What about Mr.White ?  
 Person2:  I'll handle him . Now go home . I'll call you after work .  
 Person1:      Thanks a lot , Eve . Goodbye . 

1