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 have you been up to , Johnny ? 
 Person2:  You know-sweeping , scrubbing , washing , drying , waxing , polishing ... 
 Person1:      Wow , your grandma's really having a field day with you , huh ? 
 Person2:  You got that right ... and my mom's still mad about what we did with the dishes . 
 Person1:      You have all the fun , don't you ? 
 Person2:  Listen , I'd better get back to the grindstone . 
 Person1:      Sure thing , Johnny . Watch out for dishpan hands there , kid ! 

1