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:     I'm sorry for being late .  
 Person2:  You're supposed to stand here quietly until the flag - raising ceremony is over .  
 Person1:      About what time can I go to my own class ?  
 Person2:  When everything is over .  
 Person1:      Now that it is all over . can I go now ?  
 Person2:  Not yet . You should stand still for another few minutes . Late-comers must be recorded .  
 Person1:      That's too bad ! 

0