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:     What can I help you with ?  
 Person2:  I need to hire you .  
 Person1:      What do you need me for ?  
 Person2:  I need you for my court date .  
 Person1:      What kind of case do you have ?  
 Person2:  I ’ m being charged with a felony .  
 Person1:      I can help you with that .  
 Person2:  What is your price ?  
 Person1:      I charge $ 150 an hour .  
 Person2:  I can ’ t afford that .  
 Person1:      That ’ s my rate .  
 Person2:  That ’ s expensive , but I need you . 

1