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:     Richard , why didn't you come to school today ?  
 Person2:  I'm sick . I think I've got the flu .  
 Person1:      Well , take care of yourself . 

1