20-25 20-30 25-30 3 adult african african american african-american afro american afro-american americas argentinean asleep black black heritage bored boring brazilian casualness central america child children class closed eyes college color colour dozing easygoing examining exhaustion eyes shut female furnishing furniture gal head & shoulders high-school highschool human human being indoor informal inside instructing instruction juvenile kid knowledge lady lay laying down learning lying lying down mexican minor of african descent person pupil relaxing resting schoolroom seated seating sleeper slumbering snoozing south america south american teaching teen teenage three tuition tutoring twenties twenty wearying women youngster youthful adolescents casually chairs classrooms colored colors desks educate educates educated educating fatigued front views girls girl's groups schools horizontally horizontals latins lays laid mixed race people photographic relax relaxes relaxed schools sit sits sat sleep sleeps slept students study studies studied tables teenagers universities women's woman's young adults youths african americans blacks bored boredom children colleges colours coloured examine examines examined exhausted females learn learns learned learnt mexicans persons pupils rest rests rested seats slumber slumbers slumbered teens
