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:     Then I must go-you have said it yourself .  
 Person2:  No , you must stay ! I swear it , and the oath shall be kept .  
 Person1:      I tell you I must go !  
 Person2:  Where ?  
 Person1:      I have spoken my mind , and can go anywhere now .  
 Person2:  I ask you to pass through life at my side-to be my second self and best earthly companion .  
 Person1:      I'll never again come to your side ; I am turn away now and can't return . 

0