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:     Hey Susan , what are you coming as this year ?  
 Person2:  Coming as ?  
 Person1:      Yeah ... for Halloween ! We have a big office party tomorrow evening . There's a prize for best costume !  
 Person2:  Um ... I have to confess , I haven't given it much thought . I'm from China and Halloween really isn't celebrated there .  
 Person1:      Really ! You don't have some kind of Chinese ghost festival ?  
 Person2:  Oh ... Sure . We have an entire month ! In traditional Chinese culture , Ghost Month is a period when the door between this world and beyond opens up and ghosts come back to earth for a visit .  
 Person1:      Cool ! A whole month ! What do you do during that month ?  
 Person2:  Well , people sometimes set off firecrackers , some people burn paper money as an offering and many people go to a temple to burn incense.Mainly though , you need to feed the ghosts because they're hungry .  
 Person1:      Feed them ?  
 Person2:  Yeah ... we set up tables with food , fruit and drinks and offer that to the hungry ghosts .  
 Person1:      And then later everyone eats the food ?  
 Person2:  Yes ! How did you guess that ?  
 Person1:      It makes sense , right ? Who else is going to eat it ?  
 Person2:  Good Point !  
 Person1:      But no dressing up like ghosts , right ?  
 Person2:  No ! So ... is Halloween essentially the same thing as ghost month ? 

1