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:     Is this the class to prepare for interviews ?  
 Person2:  This is the right place . Please join us .  
 Person1:      I have an interview tomorrow , so I hope I can learn everything quickly .  
 Person2:  We are all going to have great interviews . What are some things that we need to remember in an interview ?  
 Person1:      I think that we should make sure that our looks are the best they can be .  
 Person2:  Right , and what about our friendliness and attitude ?  
 Person1:      Yes , and being friendly and having a good attitude also help me relax .  
 Person2:  Did you know that they pay as much attention to what you ask as to what you say in an interview ?  
 Person1:      No , I didn ’ t . What else should I keep in mind ?  
 Person2:  Just relax , listen carefully to the questions , and be honest in your responses . 

1