Ключевые слова: alcohol, and, bar, bartender, beer, business, caucasian, closeup, cold, concepts, confidence, counter, draught, drink, food, freshness, frothy, full, glass, hand, holding, human, ice, indoors, intelligence, lager, liquid, male, man, manual, men, occupation, of, one, only, part, person, pouring, professional, pub, side, tap, thirsty, unrecognizable, view, worker, working,