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 , This is your order .  
 Person2:  Are you new here ? I come to this coffeehouse often . But I didn't see you here before .  
 Person1:      Yes . I started this part-time job just three days ago . And my internship will last 1 week . I'm still a student now .  
 Person2:  Do you mind if I ask you why you've taken the part-time job here ?  
 Person1:      Of course not . You know , there are many foreign customers like you here . And I think it's good for me to improve my oral English .  
 Person2:  Oh , are you an English student ? Or you just study English for interest's sake ?  
 Person1:      No , I'm not an English student . But I do like English . I'm going to be a volunteer in the 2008 Olympics where I want to be helpful with the language . So I try to improve my English .  
 Person2:  Very nice . Thank you for your time .  
 Person1:      Thank you , sir . But I'm not allowed to accept any tips .  
 Person2:  OK then . I don't want to put you in trouble .  
 Person1:      Well , would you like something else ? The new-made cafe parfait is really good . Want some ?  
 Person2:  OK . But I'd like some cookies .  
 Person1:      Sure . If you want more coffee , please go over there . There is self-help coffee maker .  
 Person2:  I surely know that . Don't forget that I am a regular customer here .  
 Person1:      Oops . Well , wait for a while . We'll get it done quickly .  
 Person2:  It's OK . Thank you . 

0