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: Where are we going to visit today ?
Person2: We are going to the national park .
Person1: Really ? I have heard there are many famous national park in the US , which one exactly ?
Person2: The Yellow Rock National Park .
Person1: That's wonderful . I will see the Old Faithful for myself .
answer:
1

question:
Person1: Excuse me , I am Dunlin . I am here about your advertisement for a tourist guide . Are there still any vacancies ?
Person2: Yes . One more is needed .
Person1: Oh , I'm so lucky . I want to apply for it .
Person2: But do you have any experience like that ?
Person1: Yes . I have been a guide for two years .
Person2: OK.Then I want to ask you some questions about the tourist guide.If there wasn accident , for example a tourist falls ill , what would you do ?
Person1: I think I will call the office to send someone to meet us , and escort that person to the nearest hospital without interrupting our trip .
Person2: If one of them forgot a camera in a restaurant , would you let the tourist bus go back ?
Person1: No . In fact , prior to their boarding the bus and their getting off the bus , I will make an announcement to remind them that they should check their belongings .
Person2: Well , it seems that you have all the practical experience to handle these cases . I am very glad to welcome you into our company .
Person1: Thank you . It's my honor .
answer:
1

question:
Person1: There are so many environment problems in the world today . Do you think we can really solve them all or will destroy the world ?
Person2: I hope that world leaders can get together and agree on a plan for action , but I doubt it ' ll happen before it ' s too late .
Person1: We need to solve the problem of air pollution before we destroy the atmosphere . There ' s lots of clean , modern technology , but companies in developed countries say it ' s expensive . Developing countries put more emphasis on economic development than on environment protection .
Person2: Everyone is looking at the issue in the short term , rather than the long term . It ' s the same with the destruction of the rainforests . Countries and companies just want the wood . They ' re not thinking about the long-term damage to the forests . We should also remember that the forests are an important natural habitat for thousands of species of animal and plant life .
Person1: In other parts of the world , especially in Africa , there is a problem with desertification . Climate change and over-farming are causing farmland to turn into desert . In means that people cannot grow enough food .
Person2: It also means that people sometimes fight over the famp 3land that remains . Damaging the environment actually leads to conflict between people .
Person1: Have you ever thought about joining an organization committed to protecting the environment ? You could get involved with projects to improve the environment .
Person2: I think I ' d like to do that . I could take the things I learn here back to my country when I have finished my studies .
answer:
1