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:     Too ... your face is really oily ... perfect !  
 Person2:  Why ? Are you planning to stir-fry my face ?  
 Person1:      Nope . I'm going to tell your fortune . So ... the oilier , the better .  
 Person2:  You've gone bonkers , Jen .  
 Person1:      It's facial paper , and it fits into the rings of my binder ! It's magical .  
 Person2:  OK . Let's see . Give me a sheet . 

0