Ключевые слова: adult, baby, background, block, boy, caucasian, concept, denial, equipment, expression, female, forbid, forbidden, gesture, gesturing, girl, guy, halt, hand, hold, infant, isolated, line, looking, male, man, object, octagon, octagonal, people, portrait, pose, posing, prohibition, queue, queuing, refusal, row, sign, standing, stop, studio, symbol, traffic, wait, waiting, warning, white, woman, young,