| {"episode_index":0,"tasks":["drop the blue ball in the yellow box"],"length":123} | |
| {"episode_index":1,"tasks":["drop the blue ball in the yellow box"],"length":156} | |
| {"episode_index":2,"tasks":["drop the blue ball in the yellow box"],"length":162} | |
| {"episode_index":3,"tasks":["drop the blue ball in the yellow box"],"length":163} | |
| {"episode_index":4,"tasks":["drop the blue ball in the yellow box"],"length":190} | |