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'.

[EX Q]: Person1: What kind of music do you like ?
Person2: I like popular music best .
Person1: Me too .
Person2: Who is your favorite singer ?
Person1: Qi In is .
Person2: Do you know this song ?
Person1: Yes , I like it very much .
Person2: Let's sing it together , shall we ?
Person1: No problem .
[EX A]: 1

[EX Q]: Person1: Mrs . Montgomery ? I ' Ve been trying to figure out when we should have the New Year ' s party . Could you take a book at these dates ?
Person2: Sure . The twenty-ninth is out . I ' ll be out of the office all day at a seminar . Either the twenty-eighth or the thirtieth is fine .
Person1: Well , why don ' t we make it the thirtieth ? We can set it up from three to five . That way , everybody can just go home afterwards .
Person2: Sounds good to me . You make up the invitations , I ' Ve got run . I ' Ve got a meeting in five minutes .
[EX A]: 0

[EX Q]: Person1: Would you like any toast , dear ?
Person2: Um ?
Person1: Toast , dear ?
Person2: As you like .
Person1: Would you like any tea , dear ?
Person2: It doesn ' t make any difference to me .
Person1: Oh , you ' re not listening to me .
Person2: Leave me alone .
[EX A]:
0