Ключевые слова: both male and female, brainstorm, business, businessman, businesswoman, caucasian ethnicity, collaborating, colleague, concentration, cooperation, explaining, front view, half length, head in hands, indoors, listening, man, mature adult, meeting, meeting room, mid adult, office, paperwork, partner, problem solving, rear view, serious, side view, sitting, small group of people, suit, table, talking, teamwork, wearing, woman, working, young adult,