{"answers": "A", "options": ["m : you are right . so we have 30 in total . i think it is enough .", "m : all right . we just have 20 cups . what about 5 cups that are sent by your mom ?", "m : so we have 10 cups now . 2 of them are bought online .", "m : are you sure that 30 hats are enough for us ?"], "article": "m : how many cups do we need ? f : we have bought 10 online and my mom is just sent 20 over , so we have already got enough .", "id": "train_5574"}