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:     Hello . What can I do for you ?  
 Person2:  Hello . I'm here to get my salary .  
 Person1:      I see . Do you have your Current All-in-one Passbook with you ? I'll need your password for this transaction .  
 Person2:  No problem .  
 Person1:      And how much of your salary would you like ?  
 Person2:  I think just 3,000 RIB will be enough . 

1