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:     What a busy week !  
 Person2:  Really ! I've never seen so much work .  
 Person1:      Right.How are you going to spend your weekend ?  
 Person2:  I don't know . I have no idea .  
 Person1:      Would you like to play some tennis with me before going home ?  
 Person2:  I'm not good at sports , I have never played tennis , and I know I would be terrible .  
 Person1:      You should try it.It ' s a great game . Come on , let me help you . I'm a good player , and a good teacher , too.What do you say ?  
 Person2:  OK , but don't say I didn't warn you .  
 Person1:      That was a pretty good shot , Mary .  
 Person2:  Thanks.This is fun !  
 Person1:      Let me help you with your serve .  
 Person2:  No one has ever tried to show me how to play a sport before.Maybe I should learn to do something .  
 Person1:      Of course , you can.All you need is a little help and a lot of practice .  
 Person2:  Do you really think I can be a good player ?  
 Person1:      Well , maybe not a Michael Zhang , but better than the average . Person would you like to play again Wednesday ?  
 Person2:  Yes . This has been fun . 

0