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 am keen on a coat on www.dingding.com . But it requires having an online banking account . Is it necessary ?  
 Person2:  Indeed . Online banking enables you to make on-line shopping .  
 Person1:      Do you know how to get the bank account ?  
 Person2:  Bring your ID card and fill out a form . That will be fine .  
 Person1:      So easy .  
 Person2:  I think online banking can change your money habits and it is quicker than ATM processing speed .  
 Person1:      My shopping life will be more convenient . 

1