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:     If he promised to help you , I'm sure he will help . He's a man of his word .  
 Person2:  You said it . I always count on him when I need his help .  
 Person1:      Last year he helped me out of trouble , too . 

0