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:     Mom , did you feel the earthquake this afternoon ?  
 Person2:  Oh , that scared me .  
 Person1:      The breaking news just reported some houses were destroyed by the earthquake .  
 Person2:  Oh , dear ! How ruthless !  
 Person1:      Do you think we can donate some clothes and food for the victims ?  
 Person2:  Why not ? That's a good idea to help them . 

1