Ключевые слова: adult, african, african american, attention, background, beautiful, black, bright idea, brilliant idea, casual, caution, concept, copyspace, education, eyeglasses, eyesight, eyewear, female, finger up, glasses, grey, happy, idea, isolated, looking, mind, one, people, person, pointing finger, showing, sight, smiling, student, studio shot, teacher, thought, up, upwards, vision, warning, woman, young,