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:     Don ’ t do that again . You are riding the tiger .  
 Person2:  No problem . I can deal with it well .  
 Person1:      You will ask for it .  
 Person2:  All is best now , isn ’ t it ? 

0