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:     Excuse me ? Is this where I register ? I ’ d like to sign up for my courses for next semester .  
 Person2:  Yes , of course . I need your student ID please .  
 Person1:      Here you are .  
 Person2:  Okay , Susan . It says here that you are a business major and you are in your second year . Is this information correct ?  
 Person1:      Yes . I do want to take some additional credits this year to get a minor in psychology .  
 Person2:  Sure.That ’ s not a problem.Do you have the list of courses you want to taketh semester ?  
 Person1:      Yeah . Here ’ s my list . I ’ m not sure if the class schedule will allow me to take all of them though .  
 Person2:  Yeah , that ’ s perfect . What about the subjects for your minor ?  
 Person1:      Oh yeah ! Almost forgot ! I need to take fundamental linguistics , consumer psychology and neuroanatomy .  
 Person2:  Wow , you are going to be busy this semester ! Okay , here you go . You are registered now . you ’ ll have to make your first tuition payment before classes start . 

1