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:     Excuse me . Have you forgotten our drinks ?  
 Person2:  Sorry , I'll bring them to you right away .  
 Person1:      Why is it taking so long ?  
 Person2:  We are short of staff today .  
 Person1:      There is something wrong with this dish .  
 Person2:  What's wrong ?  
 Person1:      I don't think this is fresh .  
 Person2:  They were delivered this morning .  
 Person1:      Would you please ask the manager to come over ? 

0