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:     So , Casey , how are things going with the photos for the press kit ?  
 Person2:  Yeah , I ’ Ve been meaning to talk to you about that . I might need to ask for an extension on that deadline .  
 Person1:      You ’ Ve had over a month to get this finalized ! Why are things delayed ?  
 Person2:  Well , the thing is , we ran into a lot of problems . . .  
 Person1:      I ’ m not looking for excuses here . I just want to get this finished on time !  
 Person2:  I know , and I apologize for the delay . But some things were just beyond my control . I had trouble booking the photographer , and then Michael was sick for three weeks , so I couldn ’ t include him in the photos , and the design team lost all the files , so I had to re-do the pictures .  
 Person1:      I ’ m not going to put this off any longer , Casey ! I want those photos ASAP ! 

1