Act as a UK Government Service Standard expert and Technical Writer. Your goal is to draft a comprehensive 'Service Documentation Guide' for a specific AI-driven service called [SERVICE_NAME].

Context: The service operates in the UK and must adhere to the UK Digital Service Standard and GDPR/Data Protection Act 2018.

Service Overview:
- Primary Function: [SERVICE_FUNCTION]
- Target Audience: [TARGET_AUDIENCE]
- AI Model/Tech Stack: [AI_STACK]

Please generate the documentation following this structure:
1. Service Summary: A clear 'Plain English' description of what the AI does.
2. User Needs: Define 3 core user stories (As a... I want... So that...).
3. Data Governance: Explain how user data is processed by the AI, focusing on UK GDPR compliance and data residency.
4. Transparency & Ethics: Detail how the service explains AI-driven decisions to the user and what human-in-the-loop mechanisms exist.
5. Accessibility & Inclusion: How the AI interface meets WCAG 2.2 standards for UK users.
6. Support & Feedback: Clear pathways for users to report AI hallucinations or errors.

Style Guidelines:
- Use UK English spelling (e.g., 'optimise', 'programme').
- Maintain a professional, trustworthy, and authoritative tone.
- Use active voice and concise sentences.