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: Come in , young man .
Person2: ( while shaking hands ) I am Zhang Wei , nice to meet you , sir .
Person1: I am Smith , the personnel director . Please have a seat , son .
Person2: Thank you . Have you received my resume ?
Person1: Actually , I haven ' t had time to look it over . Did you bring another copy with you ?
Person2: Of course , here you are , sir .
Person1: Call me Mr . Smith .
Person2: Certainly , it would be my pleasure , Mr . Smith .
[A]: 0

[Q]: Person1: Can I have this roll of film developed here ?
Person2: Sure . Let's see it .
Person1: Here you are .
Person2: What size of prints would you like to have ?
Person1: Regular will be fine . How long will it take ?
Person2: Only four hours .
Person1: Good . I'll come back in the evening .
[A]: 0

[Q]: Person1: OK , Devon , I've been putting on a few pounds and you're quite a lean fit guy .
Person2: Well , thank you .
Person1: What do you recommend ? What can I do to lose weight ?
Person2: Well , I exercise a lot . I go running at least three times a week . But more than that I enjoy playing sports and so different sports use different muscles and all of it helps to lose that weight that you might have gained .
Person1: Yeah , well , actually , one of the problems is that I actually exercise a lot .
Person2: Do ya ?
Person1: Yeah , so maybe it's my diet .
Person2: It could be and so in that case you might want to eat something perhaps more nutritious or maybe even less of what you do eat . Maybe , I eat three meals a day and I try not to snack in between . No potato chips . No popcorn . No candy bars .
Person1: That's pretty tough !
[A]:
0