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'.

Person1: Can I help you ?
Person2: I want to buy a hat .
Person1: Come here , please .
Person2: Is this one fit for you ? It is nice .
Person1: I don't like the style .
Person2: How about this one ?
Person1: Black is not my favorite colour .
Person2: You must like this pink one , don't you ?
Person1: It's pretty . How much is it ?
Person2: Fifty yuan .
Person1: It's too expensive . Can you come down a little ?
Person2: How about forty-five ?
Person1: I'll buy it if forty .
Person2: OK .
1

Person1: Where is the bus ?
Person2: I think it's running late .
Person1: It should've been here 30 minutes ago .
Person2: It should be coming soon .
Person1: It better , because I'm already late for work .
Person2: I can't stand riding the bus .
Person1: Me too , it's so unreliable .
Person2: That is true .
Person1: It's also horrible having to be at a bus stop in any kind of weather .
Person2: Exactly.That ' s the worst part .
Person1: I think it's time we started driving .
Person2: Yes , I agree .
1

Person1: Hi . Bob ! We've been working hard at our lessons for a fortnight . So why don't we take it easy this weekend ?
Person2: Okay ! What do you suggest ?
Person1: How about seeing a play ? I hear Hamlet is on at the National Theater .
Person2: Is that so ? Why not ?
Person1: ( looking at a newspaper ) Oh , dear me ! There's no performance at the National theater this weekend . So we have to go to cinema instead .
Person2: What's on ?
Person1: Let me see .. um . Gone With the Wind . It is on at six cinemas on Saturday night .
Person2: That sounds interesting . Which is the nearest ?
Person1: Ah . The Royal , I think .
Person2: What time does it start ?
Person1: Why don't we go to the 7:30 show ? It is convenient to us , I think .
Person2: But we won't have enough time for dinner .
Person1: Do you want to go to the earlier or the later show ?
Person2: Ah ... I fancy going to the later show .
Person1: Then , there's a 9:30 show .
Person2: That's Okay , I think .
Person1: All right .
0