{"answers": " ", "options": ["m : i 'll never forget this 9-day trip . you should do it too if you have the chance !", "m : i 'll never forget this 11-day trip . you should do it too if you have the chance !", "m : these 16 days in japan will be the one of the best memories of my life .", "m : these 16 days in europe will be the one of the best memories of my life ."], "article": "f : david , could you tell me something about your trip to europe ? m : sure , we spent 4 days in schottland , 5 days in sweden and finally one week in spain . f : that 's really wonderful . i envy you .", "id": "test_837"}