Ключевые слова: 5055 years, 5560 years, adult, adults, business, business and commerce, business man, business person, caucasian, cheerful, contented, day, drinking glass, executive, full suit, grinning, head, head and shoulders, headshot, indoors, intelligence, males, man, mature man, middleaged, middleaged man, one person only, people, professional, restaurant, shirt and tie, shoulders, sitting, smiling, welldressed, white collar,