text: {"answer": "red", "query": "What color is the traffic light?", "question_id": 542183001, "contrast_sets": [{"mutex_answer": "red and yellow", "mutex_caption": "A motorcycle rider is standing next to his black motor cycle while a red and yellow traffic light hangs in the sky."}, {"mutex_answer": "yellow", "mutex_caption": "A motorcycle rider is standing next to his black motor cycle while a yellow traffic light hangs in the sky."}, {"mutex_answer": "green and red", "mutex_caption": "A motorcycle rider is standing next to his black motor cycle while a green and red traffic light hangs in the sky."}, {"mutex_answer": "green", "mutex_caption": "A motorcycle rider is standing next to his black motor cycle while a green traffic light hangs in the sky."}, {"mutex_answer": "green and yellow", "mutex_caption": "A motorcycle rider is standing next to his black motor cycle while a green and yellow traffic light hangs in the sky."}], "caption": "A motorcycle rider is standing next to his black motor cycle while a red traffic light hangs in the sky.", "image_id": 542183, "id": 1477, "file_name": "COCO_val2014_000000542183.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000542183.jpg", "flickr_url": "http://farm9.staticflickr.com/8186/8107665673_0b3b2d4f91_z.jpg", "license": 1, "height": 640, "width": 481}