{"answers": " ", "options": ["f : i agree with you that this course is much more difficult than people think .", "f : i think it 's just too tough for some students , the others can understand it .", "f : lily told me that the paper is much more difficult than she think , she could n't finish it .", "f : li lei said it 's believed to be the hardest course in this semester ."], "article": "f : is that cause as hard as everybody says ? m : exactly even worse , believe it or not .", "id": "test_562"}