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:     All right , let's see who's ruining my TV time .  
 Person2:  What are you going to do ? Call my boss and chew him out ?  
 Person1:      Is your boss named Vic ? Your pager says , This is Vic . Here I come !  
 Person2:  Impossible . My pager is really old . It doesn't display messages .  
 Person1:      Here , see for yourself . That's really strange ! It's almost the same as when I ...  
 Person2:  Gosh , you're right ! It's from some guy named Vic . I wonder who he is ... 

0