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 ! What a beautiful scenic spot . It's so open . And just breathe that fresh air , you can almost taste its freshness .  
 Person2:  You can have a bird view of Chilin City from the top of the mountain .  
 Person1:      Wonderful ! I'll often come here for mountain climbing .  
 Person2:  You should . Many Guiliners , especially the old and the young , will climb mountains here in the coming .  
 Person1:      No wonder people say , Even the immortals would rather be Guiliners .  
 Person2:  ... Quick ! Pass me your binoculars . Look at that bird ... I've never seen one of those before . It's indigenous to Guiling , and an endangered species too . This is lucky .  
 Person1:      I didn't know you liked bird watching .  
 Person2:  I don't really . I just like wildlife , and you don't get to see too much of it in the city . This place is full of it . 

0