Ключевые слова: automated, bean, beverage, black, brown, caucasian, check, checking, coffee, equipment, freshly, indoors, job, machine, machinery, male, man, near, occupation, one, operating, owner, person, preparation, process, processed, production, professional, roast, roasted, roaster, roasting, roasting testing, sample, small business, standing, tasting, test, testing, time, timer, worker,