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:     Good morning . Sanyu Restaurant . May I help you ?  
 Person2:  What time do you open this evening ?  
 Person1:      We open at 6:30 , sir .  
 Person2:  I see . I'd like to reserve a table for two .  
 Person1:      Yes , sir . What time would you like your table , sir ?  
 Person2:  I'm not sure , perhaps around 8 pm .  
 Person1:      Fine ! I'll reserve a table for two at 8 pm , sir . May I have your name , please ?  
 Person2:  Davis .  
 Person1:      Thank you , Mr . Davis .  
 Person2:  Oh , any chance of a table by the window ? My wife loves the bird's eye view . As it's her birthday , I want it to be a celebration .  
 Person1:      I see . We have already received many bookings and though I can't guarantee anything , please be assured that we'll try our best , Mr . Davis . I hope you'll understand .  
 Person2:  I do , but I would appreciate you , if it could be arranged .  
 Person1:      We'll try our best .  
 Person2:  Thank you . 

0