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:     Can I help you , Miss ?  
 Person2:  Yes . I have just got lost with my firiend.Can you page my friend for me ?  
 Person1:      OK , tell me your friend's name .  
 Person2:  Here is his passport.Thank you very much . 

0