{"answers": "D", "options": ["f : learning one language is good . is it a chinese textbook in your hand ?", "f : how can you learn three languages at the same time ? but you do n't choose to learn french .", "f : are learning two languages namely chinese and french ? you are not learning french , right ?", "f : that 's cool . you are learning two languages at the same time including french and german ."], "article": "f : what 's in your hand , bob ? m : it 's a german textbook . i 'm learning german now . f : but are n't you also learning french ? do n't tell me you 're learning them at the same time . m : well , that 's exactly what i 'm doing now .", "id": "train_4784"}