Start school later, sleep longer, learn better: New study shows that flexible school start times can be an effective and practical approach to reducing chronic sleep deprivation and improving adolescents’ mental health and academic performance.

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Input formatting choices (reversed digits, delimiters, etc.) as long as the format is fixed and doesn't encode the answer

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Nobel Recr

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When is Am

Москвичей предупредили о резком похолодании09:45