Ключевые слова: adult, animal, bearded, blind, blindness, canine, casual, caucasian, chair, desk, disease, diseased, dog, european, eyesight, fauna, flora, full length, golden retriever, guide dog, handsome, health, home, ill, illness, indoors, inside, leaves, man, one person, pedigree, pet, plants, purebred, sick, sickness, sitting, sunglasses, table, vision, visual, visually impaired, walking stick, workplace, workspace,