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'.
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Question: Person1: The central Hotel , please . I have to be there by 6:00 .
Person2: We shouldn't have any trouble if the traffic isn't too heavy . Is this your first trip here ?
Person1: Yes . I've never been here before .
Person2: You haven't seen the sights yet , have you ?
Person1: No , I'm open to suggestions .
Person2: Why don't you visit the Great Wall first ?
Person1: That's a good idea .
Person2: Here we are . That will be seven yuan and seventy cents .
Person1: Thanks a lot . Here's ten yuan . Keep the change .

Answer: 0

Question: Person1: Come in and have some coffee , Anna . The kids have just gone out to the mall to hang out with their friends .
Person2: I saw a lot of teenagers when Alan and I were there yesterday .
Person1: They spend hours there , especially on weekends .
Person2: Speaking of that trip , Alan bought a shirt at a department store , but the sleeves are too long . Do you know a seamstress or tailor who can shorten them ?
Person1: I know several . But wouldn ' t it be easier to take the shirt back and exchange it for the right size ?
Person2: Isn ' t that complicated ?
Person1: No , it ' s easy . We ' ll just take the shirt back to the men ' s department and show them the sales slip . They ' ll exchange it for the correct size or give you a refund .
Person2: We ? Do you want to go with me ?
Person1: Sure . I love going to the mall .
Person2: What do you do there ... hang around , like the kids ?

Answer: 0

Question: Person1: Excuse me , I'm a little lost . Which bus do I take to get to Shi Da ?
Person2: Let's see . From here , you have to take the 278bus .
Person1: Oh ok , where do I get off ?
Person2: You should get off at the first Shi Da stop .
Person1: Ok , thanks ...
Person2: You're new at this , huh ?
Person1: No , is it difficult ?
Person2: No , it's quite simple . When you get on , just ask the bus driver when to pay the fare and where you want to get off .
Person1: How much does it cost ?
Person2: Only 15 NT per section . Oh look , that is your bus .
Person1: Wow , I can't thank you enough .
Person2: Don't mention it .

Answer:
1