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:     What's the bonus like at your company ?  
 Person2:  Well , it's OK , I suppose . We get about the equivalent of six months ' salary .  
 Person1:      Six months ' salary ? Are you serious ? That's incredible !  
 Person2:  Maybe . But you'd be amazed at how little's left after the credit companies have deducted their share from my account .  
 Person1:      Hey , I know what that's like . I bought a BMW on my Visa card . Now the payments really hurt .  
 Person2:  Well , you're lucky that you're still able to make your payments . I missed a credit payment last month . Now my bank account's overdrawn , and the company is threatening to take back my purchases .  
 Person1:      What did you buy ?  
 Person2:  A new home health monitor .  
 Person1:      Health Monitor ? I read an article about that racket.They ' re overpriced to begin with ! Listen , if I were you , I'd let them take back their monitor and spend my money on something more practical .  
 Person2:  You're kidding !  
 Person1:      No joke !  
 Person2:  That's something else ! Maybe I'll return it to them . 

1