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:     I couldn't look at you , and say you aren't beautiful !  
 Person2:  You are pretending !  
 Person1:      No , Miss Anna , you must let me say how lovely you are ! What's wrong with that ?  
 Person2:  It's wrong because---it isn't true .  
 Person1:      You know that everybody notices how beautiful you are , don't you ?  
 Person2:  Well , no-that is , I've heard Linda say they do , but ... Thank you . But please don't speak to me again .  
 Person1:      Oh , Miss Anna ! That's too hard ! I won't be here long . 

0