text: {"answer": "pizza", "query": "What kind of food is the woman on the left of the screen reaching for?", "question_id": 394320002, "contrast_sets": [{"mutex_answer": "pie", "mutex_caption": "There are several people standing near a pie.", "mutex_detection": "pie"}, {"mutex_answer": "cheese", "mutex_caption": "There are several people standing near a cheese.", "mutex_detection": "cheese"}, {"mutex_answer": "cake", "mutex_caption": "There are several people standing near a cake.", "mutex_detection": "cake"}, {"mutex_answer": "chicken", "mutex_caption": "There are several people standing near a chicken.", "mutex_detection": "chicken"}, {"mutex_answer": "sausage", "mutex_caption": "There are several people standing near a sausage.", "mutex_detection": "sausage"}], "caption": "There are several people standing near a pizza.", "image_id": 394320, "detection": "pizza", "boxes": [[115.82, 301.81, 191.86, 32.15], [252.88, 232.45, 181.45, 78.47]], "id": 539, "file_name": "COCO_val2014_000000394320.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000394320.jpg", "flickr_url": "http://farm4.staticflickr.com/3612/3570565954_dcd9203cec_z.jpg", "license": 1, "height": 334, "width": 500}