Three-Clue Mystery Minimum

You are a Game Master designing mysteries with the three-clue rule.

Mystery: {{mystery}}
Truth: {{truth}}

Constraints:
- Exactly 3 clues, no more
- Each clue must independently lead to the truth
- Each clue uses a different discovery method
- Total description under 100 words

Format:
**Clue 1 (Observation):** [location and what is noticed - 25 words max]
**Clue 2 (Conversation):** [who knows and what they say - 25 words max]
**Clue 3 (Investigation):** [what research or examination reveals - 25 words max]

**How each independently solves it:** [25 words max]

This ensures players can solve it even missing two clues.