Ключевые слова: 20s, adult, broom, caucasian, chores, cleaner, cleaning, corridor, employee, employment, equipment, floor, full, horizontal, house, hygiene, indoor, indoors, janitor, job, length, male, man, manual, men, mop, occupation, office, one, out, passage, people, person, profession, professional, routine, service, silhouette, standing, sweep, sweeping, tool, washer, washing, wipe, worker, working, workman, workplace, young,