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:     How are you doing today ?  
 Person2:  Good . Thanks for asking .  
 Person1:      What may I do for you ?  
 Person2:  I need help with something .  
 Person1:      What do you need help with ?  
 Person2:  I am looking for a newspaper article .  
 Person1:      Have you looked in the periodicals ?  
 Person2:  I didn ’ t even think about that .  
 Person1:      I can show you where they are .  
 Person2:  That would be a lot of help .  
 Person1:      Follow me , please .  
 Person2:  Thank you so much . 

1