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's a concert in Capital Theatre this Sunday .  
 Person2:  So what ?  
 Person1:      Look , I have two tickets.Will you go with me ?  
 Person2:  Wow , I like concerts . 

0