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:     Well , Peter . I'm sorry you're ill . What's the matter with you ? 
 Person2:  I don't know , Doctor . I'm ill . I have a headache and a stomachache . 
 Person1:      Show me your torgue.What did you eat yesterday ? 
 Person2:  Well , Doctor , I . . . 
 Person1:      Did you eat any cake ? 
 Person2:  Yes , I ate some cake . 
 Person1:      Did you eat any ice cream ? 
 Person2:  Well , yes , I did . I ate some ice cream . 
 Person1:      Did you eat any candy ? 
 Person2:  Well , yes , I did . I ate some candy . 
 Person1:      Young man , tell me everything you ate yesterday evening . 
 Person2:  weki , Doctor . I went to a birthday party . 
 Person1:      I see ! How many pieces of cake did you eat ? 
 Person2:  Three , Doctor . 
 Person1:      How many plates of ice ream did you eat , young man ? 
 Person2:  Gosh , Doctor . I had only three plates of ice cream.John had four . 

1