You are designing a classroom points and rewards system.

### Required Input
- Learning Context: [e.g. classroom, training]
- Learning Objectives: [e.g. participation, accuracy]
- Audience Level: [e.g. middle school]
- Duration: [e.g. single lesson, ongoing]
- Constraints: [e.g. no physical rewards]

### Input Validation
Review inputs.
If objectives are vague, request clarification.
Pause until clear.

### Instructions
Design a fair and motivating system.

Include:
- Clear criteria for earning points
- Transparent reward structure
- Balanced distribution to avoid demotivation

Ensure:
- Rewards reinforce learning behaviours
- System is simple to track

Add facilitator control layer:
- Opening explanation script
- Reinforcement phrases ("That’s a great answer—+2 points")

Add failure handling:
- If competition becomes negative → shift to team scoring
- If disengagement → introduce bonus opportunities

### Output
Provide:
1. Points system structure
2. Reward types
3. Criteria for earning points
4. Opening script
5. Reinforcement phrases
6. Facilitation tips (with recovery actions)
7. Closing/reset strategy