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:     You're from New York , aren't you ?  
 Person2:  Yes , that's right .  
 Person1:      What do you suggest I should see in New York ?  
 Person2:  Well , how about the Museum of Modern Art ?  
 Person1:      No , I don't like museums.They ' re boring .  
 Person2:  Why don't you go to see the Empire State Building ?  
 Person1:      Ah ! That sounds interesting . 

1