Datasets:
| <Analysis> | |
| Starting state: there are 1 stacks: | |
| - Stack 1: orange block, green block, purple block, yellow block, red block, from bottom to top | |
| Ending state: there are 4 stacks: | |
| - Stack 1: orange block (alone) | |
| - Stack 2: green block (alone) | |
| - Stack 3: red block (alone) | |
| - Stack 4: purple block, yellow block, from bottom to top | |