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:     Mom , I've got something to tell you .  
 Person2:  So , please !  
 Person1:      Aunt Jane buys a new bike for Tom . He is putting on grand airs .  
 Person2:  I bought you a new one last year . Isn't it handsome ?  
 Person1:      It is great . But Tom's bike is so much better than mine .  
 Person2:  Frankly , he is more well-behaved than you .  
 Person1:      Nothing of that sort !  
 Person2:  Why hasn't the bus come yet ? Every morning we have to wait for so long .  
 Person1:      Mom , it's OK . I will buy a big car one day . It is faster than the bus .  
 Person2:  Really ? I am looking forward to that . What about the traffic ?  
 Person1:      Let me see.Yes . I will buy a plane for you . There is no traffic up there . 

0