{"answers": "C", "options": ["f : you like the gray and black one .", "f : i like the green and white one , but you do not like it at all .", "f : you like the green and white one .", "f : you like the gray and white one ."], "article": "f : these t shirts are nice . which one do you prefer ? m : i liked the green and white one better . the colors are prettier . it 's more attractive than the gray and black one .", "id": "train_5239"}