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 I take your order ?  
 Person2:  What's the specialty of the house ?  
 Person1:      The baked fish in tomato sauce is pretty good .  
 Person2:  I like fish . Please bring me an order of that .  
 Person1:      Do you want some dessert ?  
 Person2:  Apple pie , please .  
 Person1:      Single or double ?  
 Person2:  Make it two . 

0