{"answers": "A", "options": ["m : i agree with you . it is not expensive if the app cost $ 1 monthly .", "m : i ca n't believe that the app which ca n't stop the ads need $ 1 per month .", "m : it is really expensive to buy an app on my phone which cost $ 12 monthly .", "m : i have finished my paper , so i do n't need to buy the app which need $ 30 monthly ."], "article": "m : ah , that 's the forth ad that appears suddenly on my computer screen since i started working on my paper . f : you can buy an app that will stop those ads . m : i ca n't afford to buy some fancy $ 10 software just so i can write my paper . f : it 's not that expensive . it 's $ 1 per month .", "id": "train_2909"}