| {"episode_index":0,"tasks":["Stack cubes from left to right."],"length":830} | |
| {"episode_index":1,"tasks":["Stack cubes from left to right."],"length":704} | |
| {"episode_index":2,"tasks":["Stack cubes from left to right."],"length":868} | |
| {"episode_index":3,"tasks":["Stack cubes from left to right."],"length":771} | |
| {"episode_index":4,"tasks":["Stack cubes from left to right."],"length":618} | |
| {"episode_index":5,"tasks":["Stack cubes from left to right."],"length":769} | |
| {"episode_index":6,"tasks":["Stack cubes from left to right."],"length":879} | |
| {"episode_index":7,"tasks":["Stack cubes from left to right."],"length":848} | |
| {"episode_index":8,"tasks":["Stack cubes from left to right."],"length":932} | |