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:     Japanese is easy to learn .  
 Person2:  You're mistaken about it . As a matter of fact , it's very hard .  
 Person1:      I don't think so.There ' re so many familiar characters and they sound just like Chinese .  
 Person2:  You're quite right.But many Japanese learners begin with smiles on their faces and end up with tears in their eyes . 

0