Professional Email Writer

Write a professional email for the following scenario:

## Context

- **Purpose**: {{purpose}}
- **Recipient**: {{recipient}}
- **Tone**: {{tone}}
- **Relationship**: {{relationship}}
- **Key Points to Cover**: {{key_points}}
- **Desired Outcome**: {{call_to_action}}

## Email Requirements

1. **Subject Line**: Craft a clear, compelling subject line (under 50 characters) that reflects {{purpose}}
2. **Opening**: Appropriate greeting for {{relationship}} relationship
3. **Body**:
   - Address {{key_points}} concisely
   - Maintain {{tone}} tone throughout
   - Use short paragraphs (2-3 sentences max)
4. **Call to Action**: End with a clear {{call_to_action}}
5. **Closing**: Professional sign-off appropriate for {{tone}}

## Constraints

- Keep under {{max_length}} words
- Avoid jargon unless writing to {{recipient}}
- Include exactly one clear call-to-action
- Use bullet points for multiple items if needed