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:     What was that ?  
 Person2:  I said , " Is there anything I can do ? "  
 Person1:      If it's not too much trouble , I would like some help .  
 Person2:  It's no trouble at all . I'll carry this suitcase for you . 

1