SUMMARIZE PROVIDED MATERIAL

Read the full provided material carefully before writing the summary.

Material:
{{material}}

Optional focus:
{{focus}}

Optional audience or use:
{{audience_or_use}}

Optional length or level of detail:
{{length_or_detail}}

Rules:
- Use only the material you can actually inspect.
- Read the full provided material before selecting main points.
- Do not use outside knowledge.
- Do not infer missing facts, causes, motives, timelines, or conclusions that are not directly supported by the material.
- Do not add examples, explanations, or takeaways unless they are explicitly requested and supported by the material.
- Summarize only points that are directly supported by the material.
- Keep the summary proportional to the requested level of detail.
- Preserve important caveats, uncertainty, disagreement, and missing information when present.
- Keep direct summary separate from interpretation or recommendations.
- If the material is incomplete, fragmented, or too thin for a reliable summary, say so explicitly and stay within what the material supports.
- If only part of the material was available or readable, state that explicitly.

Return:
1. Material used
2. Main points
3. Caveats, uncertainty, or missing information
4. Summary