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:     I would like to place an order . 
 Person2:  Alright , Ma'am . What items would you like to order today ? 
 Person1:      I have your catalog here . Do you want me to tell you the item numbers , or the names ? 
 Person2:  You may tell me both , Ma'am . 
 Person1:      Alright . I want to order the satin sheets on page 28 . 
 Person2:  The Merriman satin sheets ? 
 Person1:      Yes , that's right . 
 Person2:  And what size would you like ? 
 Person1:      I need one full set of sheets in King-size . 
 Person2:  Alright , Ma'am . And what color did you want ? 
 Person1:      Ivory , please 
 Person2:  So that is product number MS2119 , Size 
 Person1:      Yes , I think so . Can I ask you something ? 
 Person2:  Certainly . 
 Person1:      I'm a foreigner here . My English isn't perfect . Can you tell me what satin is ? 
 Person2:  Satin is like silk , Ma'am . It feels like silk . But it's a different material . 
 Person1:      I see . That's what I thought . 
 Person2:  Anything else today ? 
 Person1:      No , I just need the sheets . 
 Person2:  Alright . With shipping charges , your total will be 68 dollars . Will you be paying with credit ? 
 Person1:      Yes . 
 Person2:  Visa , Master Card , or American Express ? 
 Person1:      Visa . 
 Person2:  Card number ? 
 Person1:      8825 1127 4235 9869 . 
 Person2:  Expiration date ? 
 Person1:      July , 2006 . 
 Person2:  All right , Ma'am . I will run that charge for you . And then I will get your address in a moment 
 Person1:      Thank you . 

0