{"answers": " ", "options": ["f : you do not have to save money by taking a 30-hour bus to come here . it is so tiring .", "f : it is great that you want to be environmentally friendly . your behavior is so meaningful .", "f : you are right . since you are here in china , you can choose a bus to enjoy the country view .", "f : good for you . since you want to be environmentally friendly , you should not come to china ."], "article": "f : hey welcome to berlin , it 's great to see you again . m : yeah , good to see you too . have you been waiting here at the station long ? f : only 15 minutes , but let 's get out of this cold and go to my apartment . how are you feeling after that long bus ride ? m : it was n't too bad , it was only 19 hours . f : that 's crazy . you could have flown here from london for 60 euros and it would have only taken an hour and a half . was it really worth all that time just to save a bit of money . m : well , it was a pretty uncomfortable right to be honest . the bus was starting to smell toward the end of it and there was a guy next to me , he was breathing really loudly while he was sleeping . but the reason i took the passwords because it 's more environmentally friendly than flying .", "id": "test_92"}