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:     Mark . Where have you been ? I ’ Ve been calling you all morning . 
 Person2:  I ’ Ve been playing computer games . 
 Person1:      What ? So you blew me off yesterday and today over a stupid video game ? What game is so important that you have no time for me anymore ? What are you playing ? 
 Person2:  It ’ s called Counter Strike.It ’ s a first person shooter game.It ’ s awesome.It ’ s a multi player game where you can go online and compete against players from all over the world . 
 Person1:      You ’ Ve been wasting your time on this ? I can ’ t believe it ! It doesn ’ t even look fun or challenging ! 
 Person2:  My laptop is on my bed . If you think it ’ s so easy then get on line and try to beat me . 
 Person1:      Fine ! 
 Person2:  Damp it ! How are you killing me with a single shot ? It ’ s not fair ! I don ’ t want to play anymore ! Let ’ s go get something to eat . 
 Person1:      Can you bring me something ? I am totally hooked on this game ! 

1