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High school, students and boys listening in classroom of education, learning or knowledge. Highschool, studying and attention to teacher, academic lecture and teaching group for young people together.
Tired black student yawning sitting at desk in classroom. African American youth exhausted from getting ready for test or writing coursework, feeling sleepy during lecture in highschool. Lack of sleep
Afro American guy with books is looking at camera, other students are talking in the background in university hall
Brazilian male college student with braces at desk with group of students at classroom
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