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: Did you see who the suspect was ?
Person2: I got a perfect look at the suspect .
Person1: Would you be able to pick him out of a line-up ?
Person2: That'll be easy .
Person1: Please take a careful look at these five men .
Person2: Okay .
Person1: Is the suspect in this line ?
Person2: I see him .
Person1: Which number is he ?
Person2: The suspect is number four .
Person1: Your cooperation is very much appreciated .
Person2: I'm happy to be of assistance .
[EX A]: 1

[EX Q]: Person1: First of all , thank you for accepting this job .
Person2: It ' s my pleasure .
Person1: What are your salary expectations ?
Person2: Would you please tell me about your pay skill first ?
Person1: We ' ll offer you a monthly salary to begin with , in addition , we offer one percent commission and all your sales . You also enjoy life insurance and health insurance . What ' s starting salary would you expect here ?
Person2: They sum my skills and experience . I ' d like to start it with 4000 yuan a month .
Person1: That sounds reasonable .
Person2: Do I have paid vacation ?
Person1: Yes , you have 2 weeks paid vacation a year , and you get it additional week after 4 years , and then again , after 9 years if you decide to stay that long , we promote from within based on performance , so there is an excellent chance that you could become a sales manager or even a regional manager .
[EX A]: 0

[EX Q]: Person1: Would you like to go skating with me this afternoon ?
Person2: Oh , I'd love to . But we're going to clean our dormitory . I can't be absent .
Person1: Maybe another time . People say that boys ' dormitories are in a mess , is it true ?
Person2: In fact , our dormitory is much worse than they can be described .
Person1: It's hard for me to imagine . How can you stand that ?
Person2: You'll get used to it gradually .
Person1: Oh my God , don't you know that such living environment is not healthy ?
Person2: Yes , we do . That's why we have a cleaning every three months .
Person1: Three months ? Incredible !
[EX A]:
0