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:     Yeah . You don't need to rub it in .  
 Person2:  And then she made the deal with MicroPower . Vince wanted to sell for fifteen million ...  
 Person1:      Fifteen ? And Zina pushed them up to seventy-five ?  
 Person2:  That's right . Vince still stops by her office every day to thank her .  
 Person1:      Anyway , I'm still happy I left . I'm working as a freelancer now .  
 Person2:  You really should have stayed with us , Dave . 

0