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:     Steven , why are you so depressed ?  
 Person2:  I'm feeling very sad . I just read the newspaper .  
 Person1:      What's the news ?  
 Person2:  According to the newspaper , the town was razed by an earthquake and more than 10 thousand people died in the earthquake .  
 Person1:      It's horrible .  
 Person2:  Yeah , we have to do something to help the people in the stricken area .  
 Person1:      Yes . How about donating some money ?  
 Person2:  It's a good idea . But where can we donate money ?  
 Person1:      Just find the answer through Internet .  
 Person2:  Yes , let's do it now . 

1