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:     You didn't ring me last night . You said you would .  
 Person2:  I'm sorry to have made you disappointed .  
 Person1:      That's all right . But why were you so rude to me at lunch .  
 Person2:  Was I ? Sorry , I didn ’ t mean to be . I do apologize .  
 Person1:      And why are you yarning now ? Are you bored ?  
 Person2:  Forgive me darling . I'm very tired . 

0