text: COCO_train2014_000000506710.jpg ### The image shows a group of people standing on a concrete staircase, watching a skateboarder perform a trick on the ledge. The skateboarder is wearing a blue shirt and black pants, and has a red helmet on his head. The other people in the image are wearing various colors of shirts and pants, and some of them are holding cameras to take pictures of the skateboarder. The background is a large, modern building with windows and a flat roof.