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:     Are you going to watch the Indy Five Hundred on TV this weekend ? 
 Person2:  I'm not really into racecar driving . 
 Person1:      You were when we were in high school . That , and baseball . 
 Person2:  Yeah , well , times change . Look at you-you're a father now . You can't say that you haven't changed . 
 Person1:      True , but I still have to watch my baseball . The season's in full swing now . 
 Person2:  I mean , I know spring training's over , but I'm just not into all that . 
 Person1:      Hello ? Is the real Taylor in there ? 

1