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:     I am Liu Yi , from China XYZ Company . I ’ d like to see Mr . Thomas , please .  
 Person2:  Do you have an appointment , Mr . Liu ?  
 Person1:      No , I am afraid not . I just arrive in town today .  
 Person2:  Mr . Thomas is quite busy , I ’ m afraid he won ’ t be able to see you today .  
 Person1:      Would you please ask when he will be free ?  
 Person2:  Have a seat please while I call . 

0