Create an educational explanation for {{target_audience}} to learn {{topic}} with hands-on skills. Use a {{tone}} tone. Include these sections: Simple Explanation (ELI5), Standard Explanation, Deep Dive, Visual/Mental Model, Practice and Application (3 questions + scenario + common mistakes), Memory Aids. Keep under 600 words. Use plain language, include concrete examples, and skip any section if information is unknown. Paste any relevant background information after these instructions before running.