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:     There is too much traffic in Taipei these days , I think cars should be banned . 
 Person2:  I'm not sure about that . How would people get to work ? 
 Person1:      Well , why not use buses or the MET ? 
 Person2:  Well , it may not be that simple . Not everyone likes public transport . 
 Person1:      Why not ? There is nothing wrong with our buses and trains . 
 Person2:  Well , I don't often use them , I wouldn't really know . 

0