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:     Can I take your order ?  
 Person2:  I'll take two value meals .  
 Person1:      What kind of drink do you want with those meals ?  
 Person2:  One Coca Cola and the other a Sprite , please .  
 Person1:      You can super-size your meals for only three dollars extra .  
 Person2:  Yes , I'd like that , then .  
 Person1:      How about anything for dessert , like an apple pie or ice cream ?  
 Person2:  No , thanks . That will be it . 

0