text: {"answer": "tree", "query": "What are they sitting under?", "question_id": 266768002, "contrast_sets": [{"mutex_answer": "tent", "mutex_caption": "A group of people gather at a picnic table beneath a tent."}, {"mutex_answer": "canopy", "mutex_caption": "A group of people gather at a picnic table beneath a canopy."}], "caption": "A group of people gather at a picnic table beneath a tree.", "image_id": 266768, "id": 123, "file_name": "COCO_val2014_000000266768.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000266768.jpg", "flickr_url": "http://farm4.staticflickr.com/3712/9631334222_f91803a60d_z.jpg", "license": 5, "height": 612, "width": 612}