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:     It is time to butter him up .  
 Person2:  What do you have to do to grease the palm of him ?  
 Person1:      I don ’ t know . Let me see .  
 Person2:  You can go and ask your father . 

0