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:     I can't believe it ! I lost . 
 Person2:  It looks like you have to buy tickets for us , Jason . And we're not going to see an action movie ! 
 Person1:      That's not fair , you got all the easy questions . 
 Person2:  I guess that's just the luck of the draw . 
 Person1:      I want a rematch . Let's play again . 
 Person2:  Sorry , not tonight ! 

0