Detailed Instructions: 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'.
Q:  Person1:     Do you think Mr . Johnson is a good worker ?  
 Person2:  Just between you and me , I think he's lazy .  
 Person1:      Haven't you ever seen him working late ?  
 Person2:  No , I haven't . 
A:
1