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 ! Bob , are you having problems with that ?  
 Person2:  Yes , how should I set up my new computer ?  
 Person1:      It's easy , let me help you .  
 Person2:  Great , thanks a lot . 

1