Ключевые слова: 20s, 30s, 40s, african ethnicity, astonished, attend, attentively, awake, awakening, black, boy, calm, care, caucasian, caucasian ethnicity, cheerful, chinese, chinese ethnicity, comforting, concentrated, concentrating, content, curiosity, curious, eyes, face, female, focused, getting up, girl, happy, inquiring, inquisitive, inquisitiveness, look after, male, man, mature adult, mature men, medium group of people, men, mid adult, mid adult men, multi ethnic, peaceful, people, people collage portrait very wide, protect, puzzling, relaxing, serious, shocked, smiling, stirring, take care, taken aback, tend, thoughtful, up, waking up, watch over, woman, women, young adult, young men, young women,