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 else should we do now after the floors are done and after the furniture is in ? 
 Person2:  We need to redo the curtains and paint all the walls and ceilings . 
 Person1:      I'm the painter . You can be in charge of going to curtain shops to choose curtains . That will probably be pretty expensive too . Having good curtains made isn't cheap . 
 Person2:  You mean we can't just buy curtains already made ? 
 Person1:      Absolutely not . The windows must be measured , and then the curtains need to be made professionally . So that will take a while . Maybe a month or so . 
 Person2:  While the curtains are being made , I can start having people look at the kitchen . I can't stand that old kitchen . I won't be able to cook there . I don't want to use that electric stove . 
 Person1:      We need to find an interior decorating company to redecorate the kitchen . I believe in Portland there are shops that specialize in kitchen renovation . I will look in the Yellow Pages . I'd like a kitchen mostly in ivory and light green . 
 Person2:  I agree . The colors must be soft and pleasant . You should feel comfortable when you cook our dinners . 
 Person1:      Me ? Cook our dinners ? Hah ! You will be cooking , dear . You will cook . 
 Person2:  No , I don't think so . I'll be too busy having tea in our new tea room . 
 Person1:      Well , I suppose we'll have to hire a cook then . So you won't be able to afford any clothes next year . 
 Person2:  And you'll have to sell your motorcycle . And your cameras . Right ? 
 Person1:      Maybe I'll cook once or twice a week . How is that ? 
 Person2:  Four times might be enough . Not once or twice . 

1