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'.

[Q]: Person1: What's wrong with you ?
Person2: My head hurts badly .
Person1: How long has it been like this ?
Person2: Since last night .
Person1: Do you have a sleeping problem ?
Person2: Yes , I even can't fall asleep these days .
Person1: I think you'd better have a further exam , and before the result comes out , try to relax yourself and take the medicine before you sleep . It will help you to kill the pain and make you sleep well .
Person2: Is it serious , Doctor ?
Person1: When the result comes out , I will tell you about it . Remember , never be afraid or be too tired .
Person2: OK , thank you , Doctor .
[A]: 1

[Q]: Person1: Look at this headline - Elvis Baby Born on Spacecraft . Where do these tabloids get such crazy stories ?
Person2: I ' Ve often wondered the same thing . I also wonder who reads them . Then I realize that I ' m standing here reading them myself .
Person1: It looks as though everyone in line reads them , or at least looks at the headlines .
Person2: I think we picked the right line . This one seems to be moving more quickly than the others .
Person1: Maybe our checker is faster at scanning the food .
Person2: I ' m glad . We have only about twenty things here , and I ' m in a hurry to get home .
[A]: 1

[Q]: Person1: Is there anything I can do for you ?
Person2: I want a chemise .
Person1: You have really good taste . It's the best seller right now .
Person2: Could I try it on ?
Person1: Sure .
Person2: Well . It's not my taste . Would you please bring me a short sleeve ?
[A]:
1