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:     I cannot understand why she always helps and supports her brother .  
 Person2:  Why do you say so ?  
 Person1:      Because he is often in trouble .  
 Person2:  She has promised her mother that she would be with him through thick and thin .  
 Person1:      Oh , I see . 

0