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:     Excuse me , can you tell me where I can take a taxi ? This is the first time I have been in England , so I don't know where I can do at all .  
 Person2:  Of course.Don ' t worry . I'll call one for you .  
 Person1:      Thank you very much , by the way , is it quite expensive to take a taxi ?  
 Person2:  Yes , besides it versa according to the distance .  
 Person1:      All right . I only hope to get a skillful driver , and drive me to my stop safe way .  
 Person2:  No problem .  
 Person1:      Thanks a lot , bye bye .  
 Person2:  You are welcome , bye . 

0