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: Hey , Ann . You don't have a pen , do you ?
Person2: Sure , here you go .
Person1: Thanks . I don't suppose you have some paper , too .
Person2: Of course . There you are .
Person1: Thanks so much . I owe you one .
[EX A]: 0

[EX Q]: Person1: Have you seen the news that there is a serious flood in the South ?
Person2: Yes . I've got to cancel my traveling plan .
Person1: What a pity ! I know you've been longing for it these months .
Person2: The only thing I can do now is waiting for another chance .
[EX A]: 1

[EX Q]: Person1: That man's really a bore to me .
Person2: Which one do you mean ?
Person1: The man with his hair cropped .
[EX A]:
0