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:     I need to buy a bus pass .  
 Person2:  What kind of bus pass would you like to buy ?  
 Person1:      What are the different kinds ?  
 Person2:  You can get a day , weekly , monthly , or student pass .  
 Person1:      Could I get a student pass , please ?  
 Person2:  Sure , can I see your student ID ?  
 Person1:      Sure , here it is .  
 Person2:  Very good .  
 Person1:      How much for the pass ?  
 Person2:  It's free , but the monthly sticker is $ 24 .  
 Person1:      Okay , I'll take it .  
 Person2:  Thank you for your purchase .  
 Person1:      You are welcome . 

0