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:     Do you mind if I sit here ?  
 Person2:  Of course not , help yourself .  
 Person1:      What are you studying ?  
 Person2:  I have a test tomorrow . 
A:
0