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:     Wow , the view from the peak is so grand !  
 Person2:  Look , most of the maple leaves have turned red .  
 Person1:      Did you ever see this kind of beautiful scene ?  
 Person2:  Of course , my father used to take me to Kiang Shan or somewhere like that as a child .  
 Person1:      But my father did not . He didn't have much time .  
 Person2:  Honey , I'm sorry . I promise you , this summer vacation , I will take you to Huang-Shan Mountains . It is more beautiful and magnificent .  
 Person1:      Really ? It's a deal . Have you ever been there ?  
 Person2:  Yes , I went there five years ago . You were still a baby at that time .  
 Person1:      It really gets me interested . Is it higher than Kiang Shan ?  
 Person2:  Surely . You can enjoy the beauty of numerous streams and waterfalls . The sea of clouds has a fairy tale beauty .  
 Person1:      Can I see the rainbow ?  
 Person2:  That depends . If you are lucky , you can see a vivid rainbow across over two peaks . 

0