Exclude: modern cars, people in vehicles, any element that does not correspond to a traditional rural setting. Excluded are: deformed oxen (with 3 legs, 5 legs), extra horns, joints of only 1 ox, men with non-traditional Brazilian hats, any elements that are not in accordance with the authentic Brazilian rural scene. Deformed, noisy, blurry, distorted, out of focus, bad anatomy, extra limbs, poorly drawn face, poorly drawn hands, missing fingers