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:     A table for two , please .  
 Person2:  All right . How about this one by the window ?  
 Person1:      Thank you . It's fine .  
 Person2:  May I take your order now , sir ?  
 Person1:      What do you recommend ? We'd like some of your local specialities .  
 Person2:  Our restaurant is famous for its seafood .  
 Person1:      One cream of fish soup and two portions of prawns .  
 Person2:  Shrimp salad is our speciality , took  
 Person1:      No , I think it's enough .  
 Person2:  What would you like to drink ?  
 Person1:      A juice and a coke . 

0