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: How's your business ?
Person2: Everything seems to be getting worse . I don't know what to do with it .
Person1: Things are tough all over . You should never give up !
Person2: But how can I prevent a deficit ?
Person1: I think you should make a thorough market investigation now .
Person2: OK , OK . I ' ll do my best .
Person1: I always consider you are such a guy who never gives up .
Person2: I know life is not all roses , and I believe I will pull this through .
Person1: Yeah , you can make it .
[EX A]: 1

[EX Q]: Person1: Are you feeling better today , Bill ?
Person2: Well , it's hard to say . I cough a lot in the evening .
Person1: You'd better give up smoking . It's bad for your health .
Person2: You're right , but you know , it's hard to give up an old habit .
Person1: But you should make up your mind first .
Person2: You know , I often have to work till late at night . I need something to keep me awake .
Person1: Why don't you go to bed and get up early ? You'll have the same time for work .
Person2: Thank you for your advice ! I'll try it .
[EX A]: 1

[EX Q]: Person1: John , have you ever watched Beijing Opera ?
Person2: Yes , I watched once .
Person1: What do you think of it ?
Person2: Well , honestly speaking , I went to watch it out of curiosity . I'd say it's really a special art form .
Person1: I couldn't agree more . Actually , I'm a Beijing Opera fan .
Person2: Really ? Good for you .
[EX A]:
1