text: {"answer": "blue", "query": "What color is the boy's swim trunks?", "question_id": 91402004, "contrast_sets": [{"mutex_answer": "white", "mutex_caption": "Man in black shirt and white shorts surf boarding in shallow water."}, {"mutex_answer": "black", "mutex_caption": "Man in black shirt and black shorts surf boarding in shallow water."}, {"mutex_answer": "gray", "mutex_caption": "Man in black shirt and gray shorts surf boarding in shallow water."}, {"mutex_answer": "tan", "mutex_caption": "Man in black shirt and tan shorts surf boarding in shallow water."}, {"mutex_answer": "yellow", "mutex_caption": "Man in black shirt and yellow shorts surf boarding in shallow water."}], "caption": "Man in black shirt and blue shorts surf boarding in shallow water.", "image_id": 91402, "id": 577, "file_name": "COCO_val2014_000000091402.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000091402.jpg", "flickr_url": "http://farm5.staticflickr.com/4141/4903244161_35b8709c53_z.jpg", "license": 1, "height": 425, "width": 640}