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:     Would you like a cup of coffee ?  
 Person2:  Yes.That would be good .  
 Person1:      Oh , no .  
 Person2:  What's the matter ?  
 Person1:      This machine is out of order .  
 Person2:  You shouldn't have used the machine.Did you lose your money ?  
 Person1:      I sure did .  
 Person2:  You ought to complain.These machine are always out of order . 

0