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:     Thank you so much for coming tonight . Everybody really enjoyed your performance .  
 Person2:  I'm glad I could help .  
 Person1:      Here's the check . I included a little extra for you .  
 Person2:  You didn't have to do that !  
 Person1:      I know , but you deserve it . 

0