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:     The tranquility of the night , the chirping of some insects , everything is so natural !  
 Person2:  I felt as if I had been in a different world .  
 Person1:      And I was overwhelmed by this scene , too . 

0