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:     When do you want to have the open house party ? 
 Person2:  How about next Friday ? 
 Person1:      Friday sounds good . 
 Person2:  How do you feel about hiring that clown to come and entertain the kids ? 
 Person1:      I like that . Then the adults will be more free to mingle and relax . 
 Person2:  That's what I was thinking . 
 Person1:      I'm so excited . Finally , a yard of my own . 
 Person2:  Do you feel like a king in your castle ? 

1