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:     To be frank , I find philosophy rather boring .  
 Person2:  To tell you the truth , it's the most tedious course I'ever had .  
 Person1:      How could you manage to pass the exam ?  
 Person2:  It is still a mystery to me . 

0