text: {"answer": "trucks", "query": "What kind of cars are featured in the picture?", "question_id": 26209000, "contrast_sets": [{"mutex_answer": "jeep", "mutex_caption": "A man riding a motor cycle, one other motor cycle, and four jeeps.", "mutex_detection": "jeep"}], "caption": "A man riding a motor cycle, one other motor cycle, and four trucks.", "image_id": 26209, "detection": "truck", "boxes": [[357.81, 118.05, 145.69, 104.87], [113.65, 101.31, 179.57, 137.41], [291.8, 130.12, 50.03, 37.11], [0.0, 68.67, 115.15, 141.32]], "id": 947, "file_name": "COCO_val2014_000000026209.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000026209.jpg", "flickr_url": "http://farm4.staticflickr.com/3191/5835272175_d906ae4734_z.jpg", "license": 6, "height": 425, "width": 640}