{"answers": " ", "options": ["f : the puppy is cute .", "f : indeed . i learned a lot from the lecture .", "f : it 's a pity that i missed the lecture .", "f : yes , i like this professor ."], "article": "f : hi , andy . have you attended professor smith 's lecture yesterday ? it was really a hit . m : of course . i enjoyed it except his dog mentioned in the last part .", "id": "test_843"}