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:     Are you still working day and night ?  
 Person2:  Not anymore . Now I work nine hours a day , and I get a good sleep almost every night . No more burning the candle at both ends . 

1