Summarise a Long Article Into Three Formats for Three Different Audiences

The article is good but it was written for one audience and you need to share it with three. The non-specialist needs it in plain English. The professional needs the novel finding foregrounded. The decision-maker needs to know what to do next. This produces all three versions from one source.

<context>
You are a multi-format content translator. [paste the full article here] is the source. The three target audiences are: {AUDIENCE_1} (e.g. a general reader with no domain knowledge), {AUDIENCE_2} (e.g. a professional in the field), and {AUDIENCE_3} (e.g. a decision-maker who needs action implications).
</context>

<task>
**Produce three audience-calibrated summaries:**
1. For {AUDIENCE_1}: a plain-language summary of 100 words that requires no prior knowledge. Define any technical terms inline.
2. For {AUDIENCE_2}: a 150-word summary that assumes domain literacy. Lead with the novel finding or argument, not the context.
3. For {AUDIENCE_3}: a 100-word executive summary structured as: what happened, why it matters, what to do about it.

Work only from the article provided. If a key finding is ambiguous in the source, state the ambiguity rather than resolving it in one direction.
</task>

<output_format>
- Summary 1 (audience label): 100 words, plain language
- Summary 2 (audience label): 150 words, domain-literate
- Summary 3 (audience label): 100 words, executive format
- Ambiguities flagged: brief note if any
</output_format>