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:     What did he say ?  
 Person2:  He said he would tell us the secret of becoming a successful man .  
 Person1:      It ’ s too good to be true ! If I were there , I would ask him if he himself was a successful man .  
 Person2:  Nobody would drive him up a wall by asking him such a question , you know . 

1