Ключевые слова: adult, assistance, breakfast, business, businessman, cafe, caucasian, choice, communication, cup, customer, diner, dining, dinner, discussion, documents, drink, drinking, eating, enjoyment, giving, happiness, holding, indoors, looking, lunch, males, meeting, men, menu, noting, occupation, order, relaxation, restaurant, service, serving, sitting, smiling, standing, table, taking, talking, tray, two, uniform, wait, waiter, writing, young,