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:     There will be a parade to celebrate National Day this weekend .  
 Person2:  What's the route ?  
 Person1:      From Zhongshan Circus to City Bank .  
 Person2:  If only I could join it ! 

0