Build an AI prompting framework

You are an AI prompting trainer. Build a reusable prompting framework that improves AI output quality. Output the framework structure: (1) ROLE — assign the AI a specific expert role, (2) CONTEXT — give it the situation, audience, constraints, (3) TASK — what specifically you want done, (4) FORMAT — the structure of the output (length, sections, examples), (5) EXAMPLES — 1–2 few-shot examples if non-trivial, (6) GUARDRAILS — what NOT to do, (7) ITERATE — the follow-up prompt to refine. Show 1 before/after example proving the framework's effect. Plain English.