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:     Will you bring our bill , please ?  
 Person2:  Yes , certainly . I'll be back in a minute . Here you are  
 Person1:      Thanks.Let me see . I think there's a mistake on the bill here.Would you mind checking , please ?  
 Person2:  Of course , not.Let me check.Oh , you seem bo be correct .  
 Person1:      How about tax and service charge ?  
 Person2:  Only ten percent tax is included in the bill .  
 Person1:      Then one hundred U . S . dollars covers everything , doesn't it ?  
 Person2:  It sure does . 

0