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:     Do you think what I did to Elvin was out of line ?  
 Person2:  You could have tried to explain to him about the new programmers .  
 Person1:      Elvin doesn't want any programming help . He wants all the glory for himself .  
 Person2:  You might be right . He does think pretty highly of himself .  
 Person1:      Did you hear the names he was calling me ?  
 Person2:  I heard . But did you have to tear out his nose ring ? 

1