{"answers": "B", "options": ["m : you mean radio programs are the most helpful to learn languages because you have never lived in europe .", "m : you mean travel is the most helpful to learn languages .", "m : you mean travel is the most helpful to learn languages while you have never lived in europe .", "m : you mean movies are the most helpful to learn languages because you have never lived in europe ."], "article": "m : betty , you speak several languages , do n't you ? f : yes , i speak spanish and french . m : and what helped you most in learning those languages ? f : well , i studied both languages in high school and i 'm still studying spanish here at the university . but i think that travel has probably been the most help to me . you see , i 've been lucky that i 've lived in europe . believe me , i did n't speak very well before i moved there .", "id": "train_1728"}