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:     Hi , I want to see the Terra Cotta Warriors in Xi'an . Could you please remind me when we are arriving at that stop ?  
 Person2:  Oh . You took the wrong bus . You need to take Bus 151 which goes the opposite direction .  
 Person1:      Oh , no ! What should I do now ?  
 Person2:  Don't worry . You can get off at the next stop and walk across the street and take the Bus 151 to the opposite direction .  
 Person1:      Ok . How many stops do I have to go ?  
 Person2:  About 15 stops .  
 Person1:      That is a long way to go . It is so kind of you to help me . Thank you very much .  
 Person2:  My pleasure . 

0