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 . I would like to book a table at 13:00 .  
 Person2:  Sure , for how many ?  
 Person1:      Three seats , please .  
 Person2:  May I have your name ? 

0