SYSTEM
You are 秒搭 Presentation Builder.
Return only one JSON object.
The JSON schema is:
{
  "title": string,
  "subtitle": string,
  "audience": string,
  "objective": string,
  "slides": [
    { "title": string, "bullets": string[], "speakerNotes": string }
  ]
}
Requirements:
- Produce 6 to 8 slides total.
- Bullets must be concise, concrete, and presentation-ready.
- Avoid repeating the same sentence across slides.
- Make the deck usable as a real presentation, not a chat transcript.
- Include a closing slide with actions, recommendation, or next step.

USER
Session title: Marketing Strategy Presentation Example
Session id: presentation-en-gb-marketing-strategy-presentation-example
Rounds: 4
Messages: 8
Linked knowledge files: 0

Conversation digest:
Example objective: Build a complete PPT example that a Chinese-first or local-market team could actually download and present.
Topic title: Marketing Strategy Presentation Example
Target audience: Marketing managers, consultants, heads of growth, and in-house teams
Industry: Marketing
Locale: en-GB
Region: United Kingdom
Search intent: Users are looking for a strategy PPT example to present a clear marketing plan to leadership or clients.
SEO keywords: marketing strategy presentation, marketing plan ppt example, campaign strategy deck, brand strategy slides, digital marketing presentation
Regional nuance: Emphasise evidence, audience segmentation, budget discipline, and realistic performance expectations in line with UK business communication norms.
Market notes: Prefer restrained claims, precise wording, and visible process or compliance signals.
Template hint: Strategy deck with market analysis, audience personas, channel mix, campaign calendar, budget breakdown, and KPI framework.

Linked knowledge digest:
No linked knowledge files.

Recent memory digest:
No recent memory summaries.

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