TASK 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'.
PROBLEM: Person1: Do I have to write the invitation cards ?
Person2: No , you don ' t have to . But I think you ought to .
Person1: Oh , well . If I must , I must .

SOLUTION: 1

PROBLEM: Person1: What are your working hours ?
Person2: Eight to twelve in the morning , two to six in the afternoon .
Person1: Much better than mine .
Person2: What are your hours ?
Person1: Mine aren't fixed . Sometimes I do the day shift , sometimes the night shift .

SOLUTION: 1

PROBLEM: Person1: What college are you attending ?
Person2: I am in Nanjing University . I am a junior .
Person1: Why did you choose to attend that college ?
Person2: Because it enjoys great reputation and it is located in my favorite city Nanjing .
Person1: What kind of college is it ?
Person2: Ii is distinguished for the strength of law and foreign languages studies ..

SOLUTION:
1