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:     Has the game started yet ?  
 Person2:  Yeah , about 5 minutes ago .  
 Person1:      Who's winning ?  
 Person2:  The Bulls , of course !  
 Person1:      What ! That wasn't a foul ! C ’ mon , ref !  
 Person2:  Don ’ t worry , Shan always screws up free throws .  
 Person1:      You were right ! He didn ’ t make the shot !  
 Person2:  That was a great shot ! A three pointer , yeah !  
 Person1:      Did you see that ? He traveled and the ref didn ’ t call it !  
 Person2:  This ref needs glasses . Hey ref , open your eyes ! I can ’ t believe he didn ’ t see that !  
 Person1:      Okay ... end of the first quarter ... Alright , I ’ m gonna make a beer run . 

1