{"answers": "D", "options": ["f : so you think working long hours is difficult , but you only work five hours a week .", "f : so you think talking all the time is difficult , but you only work five hours a week .", "f : why do you think that knowing all the products is difficult ? this store only has 1000 different products .", "f : i did n't expect that the most difficult thing for you is to know all the 200 products . it must be very hard ."], "article": "f : tom , your training to be a technical advisor at digital superstore . what hours do you work ? m : well , i work part time on saturdays 9:00 till 3:00 and sundays 11 till 5 . f : ok. so what do you do exactly ? m : basically i 'm just here to help people with any problems so i meet customers when they come into the store and talk to them . i advise them about the best things to buy . i do n't actually take the money . i just help people decide what to buy . f : what 's the most difficult thing about your job ? m : em , well , we sell more than 2000 different products in the store . so it 's very difficult to have all the information to know everything about all the products .", "id": "train_281"}