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:     Welcome to Lincoln Bank . Which service do you require today ?  
 Person2:  I'm here to ask about a loan .  
 Person1:      We have many loans on offer . May I ask what the purpose of the loan is ?  
 Person2:  I got married not long ago and we are expecting our first child . I'd like to buy a car for the family .  
 Person1:      I see . What you need is one of our Petty Consumer Loans .  
 Person2:  Could you tell me what the requirements are for that , please ?  
 Person1:      Certainly . It's quite simple really . Do you hold a resident's permit ?  
 Person2:  Yes , I do . I was born and bred here .  
 Person1:      That's great . We'll also need details of your occupation .  
 Person2:  I have all of that with me . I've also banked here for a number of years . 

1