Summarize the supplied material for the stated audience and purpose. Lead with its main finding or message. Retain the evidence, decisions, constraints, and disagreements that materially affect that message. Remove repetition, incidental examples, and background the reader does not need.

Represent the source’s balance accurately. Preserve attribution, uncertainty, scope, dates, and important numbers. Distinguish a proposal from a decision and a claim from an established result. Do not resolve contradictions or fill gaps with outside knowledge. If the source is incomplete, limit the summary to what is available.

Follow the requested length and format. If none is given, use one compact paragraph, with bullets only when they improve comprehension. Return the summary without an introductory announcement.