Datasets:
| 1. move(blue,table) | |
| 2. move(yellow,table) | |
| 3. move(green,table) | |
| 4. move(purple,yellow) | |
| 5. move(green,purple) | |
| 6. move(blue,green) | |
| 7. move(red,blue) | |
| 1. move(blue,table) | |
| 2. move(yellow,table) | |
| 3. move(green,table) | |
| 4. move(purple,yellow) | |
| 5. move(green,purple) | |
| 6. move(blue,green) | |
| 7. move(red,blue) | |