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:     Next , please . May I help you , sir ? 
 Person2:  Hello , yes , I ’ d like to open a bank account . 
 Person1:      Certainly , I can can help you with that . What type of account would you like to open ? A chequing or a savings account ? 
 Person2:  What features do they offer ? 
 Person1:      Well , if you just take a look here , see , with our chequing account , you can have unlimited daily transactions for a small monthly fee , and our savings account has a higher interest rate , but you must carry a minimum balance of $ 10,000 dollars . 
 Person2:  I see , well , I think I ’ m more interested in a chequing account . I like to have easy access to my money . 
 Person1:      Alright , then , with this chequing account you ’ ll be issued a debit card and a cheque book . Will you require overdraft protection ? There is an extra fee for that . 
 Person2:  No , that won ’ t be necessary . 
 Person1:      In that case , I ’ ll get you to fill out this paperwork . I ’ ll need your social insurance number , and two pieces of government ID . If you could just sign here , and here , and here we ’ ll be all set . Would you like to make a deposit today ? 
 Person2:  Yes , I ’ d like to deposit one billion dollars . 

1