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:     Good day . Welcome to IBA , what can I assist you with today ?  
 Person2:  Hello , yes , I'm a stock investor and I'm looking at opening a new account with you . Perhaps your new compound savings one ? I already have a Current Account with you .  
 Person1:      That's no trouble , Sir .  
 Person2:  I'm mostly interested in the personalized services you offer , with stock market news , etc . It sounds just perfect for me , as I'm too busy to be constantly at the computer checking the performance .  
 Person1:      Yes , that's just one of the services we offer in our Personal Financing Program .  
 Person2:  What I need to know is how I can keep track of what's going on . I mean , some days I buy and sell quite a lot . Some days , there's no activity at all .  
 Person1:      For every transaction you make , a statement will be drawn up and can be posted to you or sent via e-mail , or if you want to be double sure we can do both .  
 Person2:  That's just what I need , sometimes I'm pretty forgetful . 

1