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:     Come back . You haven't paid yet .  
 Person2:  May , just let him go .  
 Person1:      But he took some newspaper away without paying .  
 Person2:  I know .  
 Person1:      Why ? You make me confused .  
 Person2:  He lives nearby and he would just glance at the newspaper headlines , read the political sections and return them later .  
 Person1:      Why does he have such a privilege ?  
 Person2:  He used to be a hero during the war time and everyone respect him .  
 Person1:      I see . Does he live by himself ?  
 Person2:  Yes , he has no children and his wife passed away when he was in the battle .  
 Person1:      He must be lonely ?  
 Person2:  I bet . But he is always busy telling the children stories .  
 Person1:      How respectable ! 

0