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:     Hey , Tom . You look tired . Are you all right ? 
 Person2:  I didn't sleep much last night . 
 Person1:      How come ? 
 Person2:  You know Miao Li-my roommate , he bought a computer last month . He has turned his computer into an electronic playground . He plays football , rides horses , drives racing cars , and does a whole bunch of other games . Every night he keeps me up . 
 Person1:      Don't you like games 
 Person2:  I usually get a lot of information on the computer and use E-mail to send messages to my friends . 
 Person1:      Me too . Recently , I've made many friends on the net . Every day I talk to them and share many interesting things with them . 
 Person2:  Don't you think it's a sheer waste of both time and money ? 
 Person1:      I'm afraid not . To me getting in touch with each other has more fun than the coolest computer games or the hottest information . 
 Person2:  Yes . 

1