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:     Excuse me ? I didn't hear what you said . 
 Person2:  I asked you if you wanted some help . 
 Person1:      I am new to this school and not familiar with this library . Can you help me ? 
 Person2:  Certainly . What's your topic ? 
 Person1:      I'm looking for information on tropical fish . 
 Person2:  All right . You can use the computer over there , enter ' tropical fish'under subject . If you know the title of the book , enter it under ' title ' 
 Person1:      Great , thank you . 
 Person2:  You are welcome . 

0