text: {"answer": "desktop", "query": "What type of computer is this?", "question_id": 290177006, "contrast_sets": [{"mutex_answer": "laptop", "mutex_caption": "A person sitting in front of a laptop computer."}, {"mutex_answer": "tablet", "mutex_caption": "A person sitting in front of a tablet computer."}], "caption": "A person sitting in front of a desktop computer.", "image_id": 290177, "id": 859, "file_name": "COCO_val2014_000000290177.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000290177.jpg", "flickr_url": "http://farm8.staticflickr.com/7171/6652188357_887c8caa81_z.jpg", "license": 2, "height": 640, "width": 467}