| {"task_index": 0, "task": "grip the green block and put into the box"} | |
| {"task_index": 1, "task": "grip the red block and put into the box"} | |
| {"task_index": 2, "task": "grip the black block and put into the box"} | |
| {"task_index": 3, "task": "grip the white block and put into the box"} | |