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:     Want to meet for lunch this Saturday ? 
 Person2:  Sorry , I can ’ t . I ’ m busy . 
 Person1:      What are you doing ? 
 Person2:  I always do volunteer work on the first Saturday of every month . 
 Person1:      What kind of volunteer work ? 
 Person2:  I help out at the children ’ s hospital . I help plan activities . 
 Person1:      Oh , yeah ? 
 Person2:  Yeah . It ’ s exciting . This month we ’ re doing crossword puzzles . 

0