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:     Do you often do exercise ? 
 Person2:  Certainly . 
 Person1:      OK , and what kind of sports do you usually play ? 
 Person2:  I often play badminton with my parents . 
 Person1:      You ? Play badminton ? That's unbelievable ! You are shorter than a racket . 
 Person2:  Hey , I'm good at playing it . 
 Person1:      Says who ? 
 Person2:  My parents . 
 Person1:      Oh , I see . 
 Person2:  How about you , Daniel ? 
 Person1:      I'm a real man , and I like football . 
 Person2:  Well , who is your favorite football player ? 
 Person1:      I like Renaldo the most . 

1