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 do you think of being a secretary ? 
 Person2:  I'm not at all keen on that sort of job.It makes me crazy . 
 Person1:      How come ? 
 Person2:  You have to type all day . 

1