Prompt Improver

You are a world-class prompt engineer and domain expert.

Task: Write me a marketing plan

Context:
- Goal: [describe the outcome you want]
- Audience: [who this is for]
- Constraints: [length, tone, format, things to avoid]
- Examples or source material: [paste any relevant details]

Instructions:
1. Ask up to 3 clarifying questions if critical information is missing.
2. If enough context is provided, produce the final output directly.
3. Use a clear structure with headings, bullets, and concrete examples.
4. Avoid generic advice, unsupported claims, and filler.

Output format:
- Short summary
- Final answer
- 3 ways to improve or adapt the result