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:     Did you hear who won the English speech contest ?  
 Person2:  No , who won ?  
 Person1:      It's George .  
 Person2:  Really ? I'm surprised . I didn't know his English was that good . 

1