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 have a problem with my credit card .  
 Person2:  What's wrong with it ?  
 Person1:      There is a charge on my card that I didn't make .  
 Person2:  Can you tell me what the charge was ?  
 Person1:      It's for a purse that cost $ 350 .  
 Person2:  Are you positive that you didn't buy the purse ?  
 Person1:      I can't even afford a purse that expensive .  
 Person2:  I'm very sorry . When was this purchase made ?  
 Person1:      I was at work , but the purchase was made at 3  
 Person2:  We're going to investigate this claim .  
 Person1:      OK.Do I have to pay for this charge ?  
 Person2:  You won't have to pay for anything . 

0