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:     Hey , Cindy , I'm so sorry about yesterday . I shouldn't have yelled at you in front of everyone .  
 Person2:  Don't worry about it .  
 Person1:      I don't know what happened to me . I just lost it .  
 Person2:  I think you just need to get more sleep .  
 Person1:      Yeah , you're right . Good night . 

0