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 do you base our grades on ?  
 Person2:  All of your coursework is important , including everything from attendance and homework to all of your test results for the semester .  
 Person1:      Does the final count the most ?  
 Person2:  All of it is important ; please just do your best at all times .  
 Person1:      How do you total our scores ?  
 Person2:  The final and mid-term are twenty percent each ; homework , attendance , and quizzes are the rest .  
 Person1:      What if we are out sick ?  
 Person2:  Make sure you contact me as I only allow one unexcused absence .  
 Person1:      How can we know if we are doing OK during the year ?  
 Person2:  Your grade will not be a surprise ; you will know what you need to work on . 

1