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:     Does this TV work well ?  
 Person2:  Yes , it is almost new here .  
 Person1:      Is it a color TV or a black and white TV ?  
 Person2:  It is a color TV . You know , the rich people like the digital one now . So they have no room for them . 

1