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:     How may I help you ? 
 Person2:  I ’ m having a problem . 
 Person1:      What is it ? 
 Person2:  I apparently owe some fees , but I never got the bank statement . 
 Person1:      I do apologize for that . 
 Person2:  My fees went up , but I didn ’ t even know I had fees to pay . 
 Person1:      I see your problem . 
 Person2:  What are you going to do about it ? 
 Person1:      I will cancel the fees you owe . 
 Person2:  I don ’ t have to pay any fees ? 
 Person1:      You ’ ll only have to pay the initial fee . 
 Person2:  That ’ s fine . I appreciate your help . 

1