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:     Does she make any sense to you ?  
 Person2:  No . It's all Greek to me .  
 Person1:      She's speaking French , not Greek .  
 Person2:  I know that . I mean I couldn't understand her at all .  
 Person1:      Me neither . All I have to do is study French hard .  
 Person2:  I wish you the best of luck . 

1