instruction:
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'.
question:
Person1: How nice these sunglasses are !
Person2: Yes , they are the latest designs . Would you like to try them on ?
Person1: I want to try on this pair .
Person2: The round shape pair ?
Person1: That's right .
Person2: I think it suits you well .
Person1: I agree , how much ?
Person2: 120 yuan .
Person1: It's not expensive . OK . I'll take them .
answer:
0

question:
Person1: Wait a moment , I would like to take some snapshots here .
Person2: Is that OK ?
Person1: It's so beautiful here . I want to stay longer .
Person2: Well , I think we'd better go now . We have to follow the guide .
Person1: That's all right .
answer:
0

question:
Person1: Mumm . Those burgers smell great . It's perfect day for a barbecue .
Person2: It sure is . I'm glad it didn't rain . My name's Mike Gates , by the way .
Person1: Oh , hi ! I'm Barbara Johnson . Nice to meet you .
Person2: I'm sorry . What's your name again ?
Person1: Barbara . But please , just call me Barb .
Person2: So Barb ... what do you do ?
Person1: I'm studying medicine .
Person2: Really ? Where ?
Person1: At Harvard . What about you ?
Person2: I'm an engineer at IBM .
Person1: Oh , are you ? That sounds interesting .
Person2: Yeah . I like it . Hey , it looks like the food is ready .
Person1: Good . I'm starving .
answer:
0