text: {"answer": "metal", "query": "What is this desk made out of?", "question_id": 153524001, "contrast_sets": [{"mutex_answer": "plastic", "mutex_caption": "a plastic desk with two computers side by side"}, {"mutex_answer": "glass", "mutex_caption": "a glass desk with two computers side by side"}, {"mutex_answer": "plywood", "mutex_caption": "a plywood desk with two computers side by side"}], "caption": "a metal desk with two computers side by side", "image_id": 153524, "id": 1420, "file_name": "COCO_val2014_000000153524.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000153524.jpg", "flickr_url": "http://farm1.staticflickr.com/96/234844352_f5f230a2ba_z.jpg", "license": 1, "height": 426, "width": 640}