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## Cube 3-View Projection Puzzles
### Overview
The image contains six cube projection puzzles labeled (a) to (f). Each puzzle presents a 3D cube stack with colored cubes (yellow, blue, purple, darkviolet, green) and asks how many cubes of a specific color are visible from a particular perspective (front, top, right). Each puzzle includes:
- Isometric 3D cube views (front, top, left/right)
- A question about visible cube counts
- A model output explaining reasoning
- A ground-truth answer
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### Components/Axes
#### Labels and Views
1. **Cube Views**:
- **Front**: Front-left or front-right perspective
- **Top**: Overhead view
- **Left/Right**: Side view from left to right
2. **Color Legends**:
- Colors (yellow, blue, purple, darkviolet, green) correspond to cube counts in model outputs.
3. **Question Structure**:
- Format: "How many [color] cubes can possibly be seen from [view]?"
- Options: A–D (e.g., "A. 2. B. All three...")
#### Model Output Format
- `
