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:     Hi , Mary , I didn't see you at work this morning . Are you all right ?  
 Person2:  Oh , I feel miserable . I've got a bad cold , My head is dizzy and my nose is running .  
 Person1:      Oh , I'm so sorry to hear that . Have you seen a doctor or taken any medicines ?  
 Person2:  As a matter of fact I have , The doctor said it'll go away after a day or two.He ' s prescribed me some tablets .  
 Person1:      Are you feeling better ?  
 Person2:  Yes , it helps me but I just have to wait and let my system do the work .  
 Person1:      Do you need anything , grocery ?  
 Person2:  Oh , no , I'm fine.My refrigerator is piled up with food.But if it's not too much trouble for you . I'd like something to read .  
 Person1:      Sure , I'll get it for you.Books or magazines ?  
 Person2:  I'd like both . 

1