Q: 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'.
 Person1:     I really enjoyed tonight's party . Thank you , Sarah .  
 Person2:  You're welcome , Bob . It was nice meeting you .  
 Person1:      Nice meeting you , too . 
A:
0