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:     May's birthday is coming . Shall we buy her a birthday present or let her choose one for herself ?  
 Person2:  I think a surprise party may be better . But I forget when her birthday is .  
 Person1:      You are such a good father . It's next Sunday .  
 Person2:  Sorry . What shall we get for her ?  
 Person1:      What about a cell phone ? She is old enough to have one .  
 Person2:  Good idea . Shall we search on line to find an appropriate one or go to a phone store ?  
 Person1:      Maybe we can try shopping on line .  
 Person2:  Sure . Okay , here is the website .  
 Person1:      I'm sure that May would love the pink one .  
 Person2:  Probably . People's consumptive habit is changing rapidly because of the internet .  
 Person1:      Totally . Computers bring with them convenience.Oh , what's wrong ?  
 Person2:  The computer went frozen .  
 Person1:      Oh , it's such a pain . We'd better go to a store later . 

0