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:     Do you mind retiring earlier ?  
 Person2:  No , I don't mind in the least . I want to do something of my own . What about you ?  
 Person1:      I do . I don't know what to do after I retire . I'd like to work till I drop . 

1