text: {"answer": "grass", "query": "What surface is the baby on?", "question_id": 345136005, "contrast_sets": [{"mutex_answer": "ground", "mutex_caption": "a toddler wearing a hat sitting in the ground "}, {"mutex_answer": "dirt", "mutex_caption": "a toddler wearing a hat sitting in the dirt "}, {"mutex_answer": "sand", "mutex_caption": "a toddler wearing a hat sitting in the sand "}, {"mutex_answer": "napkin", "mutex_caption": "a toddler wearing a hat sitting in the napkin "}, {"mutex_answer": "pile of hay", "mutex_caption": "a toddler wearing a hat sitting in the pile of hay "}], "caption": "a toddler wearing a hat sitting in the dry grass ", "image_id": 345136, "id": 1042, "file_name": "COCO_val2014_000000345136.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000345136.jpg", "flickr_url": "http://farm4.staticflickr.com/3414/3519363371_428f920330_z.jpg", "license": 5, "height": 427, "width": 640}